We hope you enjoy the content. With your support, we can bring you more informative and engaging videos on the topics you love. Your contributions make a real difference and help us grow the community of industrial automation experts. Together, we can create something truly special. Thank you for being a part of this journey! Cheers 🍹ko-fi.com/automatedo
@centerlinemanufacturing4832
Жыл бұрын
Excellent video. Well done.
@Automatedo
Жыл бұрын
Thanks for your precious support 😉
@Eduardo_Espinoza
Жыл бұрын
For the voltage variable one, is it still wired in series?
@Automatedo
Жыл бұрын
Yes, a voltage variable potentiometer (also known as a voltage divider) is still wired in series with the circuit. In this configuration, the potentiometer is used to divide the voltage between its two output terminals, which are connected to the rest of the circuit. By adjusting the position of the potentiometer's wiper, the voltage output from the potentiometer can be varied, allowing for precise control of the voltage supplied to the circuit. It's important to note that in this configuration, the potentiometer's resistance value should be chosen based on the current requirements of the circuit, and the maximum voltage that will be present across the potentiometer. Exceeding either of these limits can cause the potentiometer to overheat or fail.
@kcpkcp1000
Жыл бұрын
Thank you for the video. i plan to create some videos for school students. may i know what software you used in producing this video?
@aartison_automotive
Жыл бұрын
That's all I wanted to know . Precise, straight forward, no nonsense
@Automatedo
Жыл бұрын
Thanks for your nice comment. We are glad to have such audiences as you. We also will be grateful if you can introduce this channel to your friends and colleagues 💟😍
@joeymusaki
2 жыл бұрын
That's exatcly what I wanted to know, in a short time period all necessary information given, two thumbs up!! 👍👍
@Automatedo
2 жыл бұрын
We are glad to have you on our audience and thank you for your support 😍
@arjumandvillagelife
Жыл бұрын
yes
@colinwilkes3377
Жыл бұрын
This is the best video I’ve ever seen on any electronic component, it’s so precise, quick, and intuitive.
@Automatedo
Жыл бұрын
Thank you so much for your kind words! We are glad that you found the video helpful and informative. Your feedback is truly appreciated and it motivates us to continue creating content that is useful for viewers like you. If you have any suggestions for future videos or topics you would like us to cover, please let us know. Thanks again for watching!
@JustInTime0525
2 ай бұрын
I don't quite get the "3 wire configuration" example at 5:04, wouldn't a 2 wire setup like the previous LED example give the same outcome of adjusting the motor speed, what's the difference and advantage of controlling the motor this way? Thank you for the video, it really helped me understand how a potentiometer works!
@CodexHere
18 күн бұрын
Not the author, and not an expert, but I decided to kinda look into this... This is all from my understanding and interpretation, so take it with a slight grain of salt and if I'm wrong, hopefully someone can correct me! The 2-wire setup will simply add resistence in-line, effectively creating heat and noise on the line. It's already succeptible to some noise with the 3rd wire not part of the ciruit anyway, but resistence adds noise. You can think of it like adding more resisters in series the more you turn it up, or replacing the existing resistor with a bigger and bigger one. No matter what, you are sending electrons through the entire series of resistors. This in effect increases resistence/impedance to drop Voltage, but Current will remain consistent through the circuit (same is true for resistors in series). When in a 3-wire configuration, you create a complete circuit eliminating noise or any failure in the pot itself (ie, break in the wiper vs track, etc), as well as use it as a voltage divider. The last part *was* stated in the video, but it didn't really explain what that means and why it matters to the motor condition versus an LED condition. A voltage divider does as it says, dividing the voltage, by actually cutting in between "2 resistors" in the circuit (in this case the left vs right side of the track between the wiper) and getting the voltage through the circuit there. This in turn gives us a better fractional value and step in the voltage output in our circuit. In addition, it also shares the load of the resistance of the circuit to the entire track (or 2 resistors in a proper voltage divider) allowing greater effeciency. Again, this is my understanding/interpretation of the math/logic, feel free to correct me if I'm wrong anywhere!
@aumthakore450
12 күн бұрын
@@CodexHere very nicely explained!
@Gutch220
Жыл бұрын
I have a question, for the example at 3:10 ..... why does the left terminal have both black wires? Couldn't the left terminal not be used at all and go straight from the negative battery to the motor?
@Automatedo
Жыл бұрын
While a potentiometer with only two pins can be used for motor speed control, a potentiometer with three pins can offer additional flexibility for controlling other aspects of the motor control circuit, such as the direction of rotation or the duty cycle of a pulse width modulation (PWM) signal. For example, in a motor control circuit that uses PWM to control the motor speed, the third pin of the potentiometer can be connected to the PWM input, allowing the potentiometer to control both the duty cycle and the speed of the motor.
@daeledus
7 ай бұрын
I'm just getting started on my electronics journey and your explaination is perfect. Thank you for making this video and I will look forward to checking out your other videos as i learn
@saeed_jfn
Жыл бұрын
From your tone, it seems that we are compatriots. It was great and good luck🌹
@Automatedo
Жыл бұрын
Thank you for your comment! We are glad you enjoyed the video and it's great to hear that we may share a common background. Best of luck to you as well! 🌹
@swedishpsychopath8795
Жыл бұрын
I'm new to electronics so forgive me for my stupid question. Please help me understand? At 4:46 you said: "If we adjust the wiper in a way that introduces high resistance, more voltage will drive to the motor, resulting in turning the DC motor faster." The motor IS running faster as you said BUT at this point the negative terminal on the battery is connected directtly to one terminal on the motor while the positive terminal from the battery takes the shortest path trhough the POT going straight via the wiper to the other terminal on the motror. Isn't this the LEAST resistance for the current? Why do you say the opposite of what seems to he happening?
@Automatedo
Жыл бұрын
In general, if a potentiometer is used as a voltage divider to control the speed of a DC motor, introducing more resistance will lead to a slower motor speed. However, there may be certain cases (the illustrated example in this video) where introducing more resistance could result in a higher motor speed. For example, if the motor control circuit is designed to work with a specific range of potentiometer resistances, and the resistance is currently too low, introducing more resistance to bring it into the appropriate range could result in a higher motor speed.
@balavignesh1312
Жыл бұрын
Exactly my question
@Automatedo
Жыл бұрын
In general, if a potentiometer is used as a voltage divider to control the speed of a DC motor, introducing more resistance will lead to a slower motor speed. However, there may be certain cases (the illustrated example in this video) where introducing more resistance could result in a higher motor speed. For example, if the motor control circuit is designed to work with a specific range of potentiometer resistances, and the resistance is currently too low, introducing more resistance to bring it into the appropriate range could result in a higher motor speed.
@KyleOBrienZA
Жыл бұрын
🎯 Key Takeaways for quick navigation: 00:03 🧪 Potentiometer is a mechanically driven analog device used in electronics projects. 00:31 🔄 Potentiometer is a variable resistor that can easily change resistance by turning a knob. 01:01 🔌 Potentiometer has three terminals: two fixed and one variable, forming an arc of a circle. 01:30 🔗 The middle terminal (wiper) moves across resistive element, altering electrical contact. 01:58 🔍 Multimeter helps measure potentiometer resistance; wiper's position affects value. 02:27 🔧 Wiper position changes resistance; multimeter probes measure resistance accordingly. 03:21 💡 Potentiometer used as variable resistor for LED brightness control. 04:18 ⚙️ Potentiometer acts as voltage divider for motor speed control. 05:15 📚 Understanding the basic concepts of potentiometers for electronic projects.
@Automatedo
Жыл бұрын
Thank you so much for your kind navigation! 🙌 We are glad you found the video great, and I truly appreciate your support. Your encouragement means a lot to us. If you have any friends or colleagues who might also enjoy the content, we would be grateful if you could introduce them to the channel and encourage them to subscribe. We look forward to bringing you more amazing videos! 😊
@vi683a
8 ай бұрын
Lowbrow question Controlling a LED. Input is 30v ... 1k pot with give me .03 increment of change (0-30volt amp)?
@antinora3265
10 ай бұрын
Perfectly clear video. I had an aha moment during you explanation. Now potentiometers make sense. Thank you.
@mariofilippi3539
5 ай бұрын
Excellent explanation on how a volume pot works, thank you.
@angelosupetran
Жыл бұрын
Thank you for this guide! Very useful from light dimmers to amplifiers. Greetings from Philippines.
@Automatedo
Жыл бұрын
Thank you for taking the time to watch and comment on our video! We are glad to hear that you found the guide useful, and I appreciate your support all the way from the Philippines. If you have any questions or suggestions for future content, please don't hesitate to let us know. Thanks again, and have a great day! 😉
@TajubaPaul
12 күн бұрын
This was really helpful, thank you
@rajendranlaxmanan2344
Жыл бұрын
That is exactly I wanted to to know. You crystal clearly, and neatly explained it, thank you so much ! 💯
@Automatedo
Жыл бұрын
Thank you so much for taking the time to watch our video and leave such a kind comment! We're thrilled to hear that our explanation was crystal clear and helpful to you. It's comments like yours that motivate us to continue producing informative and engaging content for our viewers. We appreciate your support and hope to see you again soon! 😉
@brianwebster4858
2 жыл бұрын
Great way to explain a circuit. Thank you this will help me a lot with my railroad projects.....Cheers U.K. modeler
@Automatedo
2 жыл бұрын
Glad it helped. We wish you the best of luck with your upcoming projects 😉
@ThatFoxiee
Жыл бұрын
Thanks, i really needed this Video as a beginner electrician, thumbs up 👍
@Automatedo
Жыл бұрын
Glad it helped 😉
@popoolaayub9892
Жыл бұрын
@@Automatedo can you please upload a video for a beginner?
@markmannm2
6 ай бұрын
Great job, well explained to the point! MarkMannM2
@DrHarryT
Жыл бұрын
Note: Never exceed the current through the potentiometer's rating or "Wattage" For Higher currents use a transistor [BJT or Mosfet] to control the load with the Pot controlling the transistor.
@Automatedo
Жыл бұрын
Thank you for the comment! You are absolutely correct. It is important to ensure that the current flowing through the potentiometer does not exceed its wattage rating. Exceeding the wattage rating can cause the potentiometer to overheat and even burn out. Using a transistor such as a BJT or Mosfet to control the load with the potentiometer controlling the transistor is a great way to ensure that the current through the potentiometer stays within its rated limit. This configuration is commonly known as a voltage divider circuit and is a widely used technique in electronics. Thanks again for the helpful comment!
@khalidurrahman4906
Жыл бұрын
it couldn’t be better in all aspects. thanks.
@Automatedo
Жыл бұрын
Receiving comments like this is like a fuel for us to produce more informative video 🙃
@Albertmars32
Жыл бұрын
Couldn't you have achieved the same thing with the motor by using the first configuration? Only use 2 pins from the potentiometer and if you want to increase the speed of the motor just decrease the potentiometer resistance, and if you want to decrease the spin then add more resistance. I fail to see how using the third pin is useful for adjusting the speed when you can just use 2 pins. Can someone explain please
@Automatedo
Жыл бұрын
While a potentiometer with only two pins can be used for motor speed control, a potentiometer with three pins can offer additional flexibility for controlling other aspects of the motor control circuit, such as the direction of rotation or the duty cycle of a pulse width modulation (PWM) signal. For example, in a motor control circuit that uses PWM to control the motor speed, the third pin of the potentiometer can be connected to the PWM input, allowing the potentiometer to control both the duty cycle and the speed of the motor.
@tanner1985
Жыл бұрын
The difference is subtle. If you use all the 3 pins, you are employing not a variable resistor, but a voltage divider (see voltage divider in the internet to know more). In this case, the whole voltage of, say, a battery, is supplied to the whole device (suppose 6V). The DC motor is connected to the wiper and one of the legs of the potentiometer. The resistance of the part NOT connected to the DC motor determines the fall of potential, so if that resistance is low, the drop of voltage will be low and more voltage will remain for the part connected to the DC motor. This results in the fact that the more resistance is dedicated to the part of the DC motor, the more power it gets. It is a little bit brainy but if you follow the reasoning you soon well realize that it is really that way.
@Automatedo
Жыл бұрын
Thanks for sharing the your valuable thought and experience 🙏
@Lolerburger
Жыл бұрын
@@tanner1985 that's what is happening, but *why* is the voltage divider preferred over a variable resistor?
@deang5622
Жыл бұрын
A voltage divider allows you to take a voltage and produce a lower voltage. They typically comprise a couple of fixed resistors. By using a potentiometer you can make that output voltage variable. Using a potentiometer in a 2 pin arrangement gives you a variable resistor, not a voltage divider. It is just a resistor which is changeable. And a resistor sets the current. A changing resistor allows you to change the current. So it all depends on what you are trying to do, what you actually need for your application, do you want a fixed or variable voltage: => voltage divider or potentiometer, or do you want to set a current to a desired magnitude or changeable magnitude: => resistor or potentiometer using two pins.
@niralchakma423
Ай бұрын
Thank you so much Sir ❤, it's very helpful video to beginning of Potentiometer user
@VARUNKUMAR-sj6jg
7 күн бұрын
Clean, Thanks.... It would have been even more better If it had got rotary and linear ones' explanation.
@RandyMorris-wq7tr
Ай бұрын
Very well explained. Thank you. Peace
@rasoolkakaee7393
2 жыл бұрын
That’s awesome. Complete explanation. 👌👌👌
@Automatedo
2 жыл бұрын
Our goal is to explain in the simplest way possible. Thanks for watching the video
@95Dap8
Жыл бұрын
Excellent explanation ❤
@Automatedo
Жыл бұрын
Thank you so much for your kind comment! We are thrilled to hear that you found the explanation excellent. Your words mean a lot to us and we are glad we could provide valuable information. If you have any suggestions for future topics or if there's anything else you'd like to see on the channel, please feel free to let us know. We appreciate your support and we are grateful for viewers like you.
@eliyahukuperman9250
Ай бұрын
Excellent video, thank you
@vishalpatil1455
Жыл бұрын
Great explanation sir, now i am getting the feel and imagination of it. Thank you sir
@Automatedo
Жыл бұрын
Glad to hear that 😉
@AL458ZE10
Жыл бұрын
at 4:43, the ( + ) and the ( - ) of the battery are technically connected to each other and form a closed circuit, won't this overheat the battery and damage it ??????🤔🤔🤔
@Automatedo
Жыл бұрын
The + and - terminals of the battery are indeed connected to each other in a closed circuit when connected to the potentiometer and motor in a voltage divider configuration. However, this does not necessarily lead to overheating or damage to the battery. In a voltage divider circuit, the current flowing through the circuit is determined by the total resistance of the circuit and the applied voltage. The potentiometer and motor act as resistors in the circuit, and the resistance of the potentiometer can be adjusted to control the amount of current flowing through the circuit. As long as the potentiometer is properly adjusted to limit the amount of current flowing through the circuit, the battery should not overheat or be damaged. It is important to choose a potentiometer with a suitable power rating and to calculate the appropriate resistance values to ensure safe operation of the circuit.
@anthonymensah2855
10 ай бұрын
Great video. I learnt all I need to know about potentiometers in just as few minutes
@Automatedo
2 ай бұрын
Thanks so much for the kind words! 😊 I'm glad you found the video on potentiometers helpful and concise. If you enjoyed it, feel free to share the channel with your friends and colleagues-let's help everyone get the most out of their tech knowledge! 📚✨ Your support means a lot!
@14dayztimeap8
Жыл бұрын
Easy Explaination.
@Automatedo
11 ай бұрын
We really appreciate that. If you like out videos, would you mind sharing them with your friends and colleagues? It would really help us grow the channel and reach more people. Thanks again for your support!
@14dayztimeap8
11 ай бұрын
Already had done @@Automatedo
@EMHard-sr1ej
Жыл бұрын
The wiring doesn't make any sense to me, I am following the electron flow method. Please advice if am wrong
@Automatedo
Жыл бұрын
Thank you for your comment and question! Could you please clarify which specific wiring configuration you're referring to? This will help us better understand the issue and provide an appropriate response.
@saifhanaf
Жыл бұрын
Hi, I have followed all the instructions as in the video, I am using a 100k potentiometer and a 1 to 6 volt mini dynamo, but why is the Potassio emitting smoke, please give me instructions bro
@stu8538
Жыл бұрын
At 4:46, is it meant to be LOW resistance? Not high
@Automatedo
Жыл бұрын
In general, if a potentiometer is used as a voltage divider to control the speed of a DC motor, introducing more resistance will lead to a slower motor speed. However, there may be certain cases (the illustrated example in this video) where introducing more resistance could result in a higher motor speed. For example, if the motor control circuit is designed to work with a specific range of potentiometer resistances, and the resistance is currently too low, introducing more resistance to bring it into the appropriate range could result in a higher motor speed.
@susantpal
5 ай бұрын
very well explained. Thank you.
@DotaMaster321
Жыл бұрын
Superb instruction video!
@Automatedo
Жыл бұрын
Glad you enjoyed it! 😉
@moniruzzaman2711
2 жыл бұрын
Really very informative and interesting Video 💕💕💕
@Automatedo
2 жыл бұрын
Glad you think so!
@hoshiyomi439
Жыл бұрын
Excellent video!! concise and clear. Thank you very much!!
@Automatedo
Жыл бұрын
Thank you so much for your kind words! 🙌 We are thrilled to hear that you found the video excellent and the information concise and clear. Your appreciation means a lot to us! 😊 We are grateful for your support, and if you have any friends or colleagues who might also enjoy the content, we would be delighted if you could introduce them to the channel and encourage them to subscribe. Your recommendation helps the channel grow, and we appreciate it greatly. Thank you again, and stay tuned for more great videos!
@ahmedafzal8392
Жыл бұрын
This video is a sample of "Perfection"!
@Automatedo
Жыл бұрын
Thank you so much for your kind comment! We are thrilled to hear that you enjoyed our video and found it to be a sample of "Perfection". Our team strives to create high-quality content that is informative, engaging, and visually appealing, so it means a lot to us to receive such positive feedback from our viewers. We appreciate your support and hope to continue producing content that meets your expectations in the future 💟
@gabrielvalencia8076
Жыл бұрын
I usually don't leave a comment however this a exceptions. i loved the video. Thank you
@Automatedo
Жыл бұрын
Thank you so much for taking the time to leave a comment! We are thrilled to hear that you enjoyed the video. Your support means a lot to us! 💮
@ogbodualphonsus3930
2 жыл бұрын
Thanks for the enlightenment, but is it safe to use this the same method for a dc 12v motor with 50k potentiometer? Please do it reply, thank you. From Nigeria
@Automatedo
Жыл бұрын
Yes, it should be safe, as long as the motor and the potentiometer are rated for the same or higher voltage than the battery. However, using a 50k potentiometer may not be the most appropriate for controlling the speed of a 12-volt DC motor because it may not provide enough resolution or precision to accurately control the motor speed.
@nickknowledge298
Жыл бұрын
Increasing the resistance through the potentiometer will decrease the speed of the motor, not increase. other than that, good video👍👍
@Automatedo
Жыл бұрын
In general, if a potentiometer is used as a voltage divider to control the speed of a DC motor, introducing more resistance will lead to a slower motor speed. However, there may be certain cases (the illustrated example in this video) where introducing more resistance could result in a higher motor speed. For example, if the motor control circuit is designed to work with a specific range of potentiometer resistances, and the resistance is currently too low, introducing more resistance to bring it into the appropriate range could result in a higher motor speed.
@zenargaming1257
Жыл бұрын
Wow! This answer is what I'm looking for! Thanks
@Automatedo
Жыл бұрын
Thank you for your enthusiastic feedback! 🤩🙌 We are thrilled to hear that our video was exactly what you were looking for! If you could help me spread the word about our channel and share it with your friends and colleagues, we would be truly grateful! 👥🌟 Don't forget to check out the other videos on our channel too. We hope you'll find them just as informative and exciting! 📺🔥 Thank you again for your support and kind words! 💙😄
@julianbeyblade3858
5 ай бұрын
Thank you for the explanation! However, I don't understand the voltage divider part. When the voltage which passes through the motor is changed by the potentiometer, will the current change too?
@My_Minecraft_clips.
Жыл бұрын
Thank you sir very much for this great information ☺️. I was thinking to add this in my emergency light project (I have 10k potentiometer).
@Automatedo
Жыл бұрын
You're welcome! We are glad that you found the information useful. Adding a potentiometer to your emergency light project can be a great idea, especially if you want to adjust the brightness of the lights. With a 10k potentiometer, you should have plenty of range to adjust the brightness to your desired level. Good luck with your project! 😉
@robovsesvit
Жыл бұрын
Excellent explenation even for me! Hi from Ukraine! Thank you so much!
@Automatedo
Жыл бұрын
Thank you for taking the time to watch our video and leave a comment! We are thrilled to hear that our explanation was helpful to you. We would be honored if you could share our channel with your friends and colleagues. We are always looking to grow our community and provide valuable content to our viewers.
@Bud-xy5ee
Жыл бұрын
Hello, I thought that more resistance decrease voltage and current flow? for the potentiometer 3 wire configuration. Could you please explain
@andrewsherwin6987
Жыл бұрын
I think he misspoke. Pretty sure he meant to say low resistance first, then high resistance
@usman00786
Жыл бұрын
Yes , he said wrongly
@Automatedo
Жыл бұрын
In general, if a potentiometer is used as a voltage divider to control the speed of a DC motor, introducing more resistance will lead to a slower motor speed. However, there may be certain cases (the illustrated example in this video) where introducing more resistance could result in a higher motor speed. For example, if the motor control circuit is designed to work with a specific range of potentiometer resistances, and the resistance is currently too low, introducing more resistance to bring it into the appropriate range could result in a higher motor speed.
@deang5622
Жыл бұрын
It depends on how the potentiometer is used. If you use it in a 2 pin configuration then you have a variable resistance and as the resistance increases the current through it will lower. If you use it in a 3 pin configuration, you are creating a potential divider (you will need to research yourself the theory of operation and the math behind it). Here the output is a voltage (not a current) across the resistance between one of outer pins and the middle wiper pin. Ohms Law says: V=IR, increase the resistance for a given value of current and the voltage across that resistance increases. So when used as a potential divider, and the output is across a variable resistance in the potentiometer, then as that resistance increases, the output voltage increases.
@premsuravarapu3811
Ай бұрын
Good explanation 👍
@AnChY9498
Жыл бұрын
Very well explained, thanks.
@Automatedo
11 ай бұрын
We really appreciate that. If you like out videos, would you mind sharing them with your friends and colleagues? It would really help us grow the channel and reach more people. Thanks again for your support!
@sharii906
Жыл бұрын
I didn’t know how a variable resistor works. I have a broken lamp that I needed to control it’s brightness. Now I know how to connect wires
@Automatedo
Жыл бұрын
Glad it helped 😍 Stay tuned for our upcoming videos. We are sure they will be helpful as well 😉
@leoaquarionewprofile2981
Жыл бұрын
hi, very interesting your explanation, it gonna help on my project, i have just one question before buy it, i have an mobility scooter, is my project now. i want make sure that i'll replace the original potentiometer which is (TSR 24KN resistanceResistance. Like 200k or 50k. Looking forward to hear from you. Appreciate
@Automatedo
Жыл бұрын
The TSR 24KN potentiometer has a nominal resistance of 200kΩ. However, it is possible that your scooter's control system may have been designed to work with a potentiometer of a different resistance value. To ensure compatibility and avoid potential damage to your scooter's control system, you should refer to the manufacturer's documentation to determine the correct replacement potentiometer for your mobility scooter.
@bezawitabera3561
Жыл бұрын
It is so helpful thank u so much sir.
@Automatedo
Жыл бұрын
Most welcome 😉
@donjon1968
Жыл бұрын
I have a question about the 2 wire configuration with the led. If I connect the cable to the 3 pin(negative) and would turn it counterclockwise that the resistance increases and the led becomes weaker and if I turn it clockwise it gets brighter? so the exact opposite as mentioned in the video, thanks for replying😊
@goldkingsley6520
10 ай бұрын
perfect explanation 👍
@JC-ig4xy
7 ай бұрын
Great video! However there is one part that isn't clear to me. Please tell me if I understand this part correctly. The resistance in a potentiometer depends on the length of the resistance element. When you adjust the knob on a potentiometer, the wiper either shortens or lengthens the element. Therefore, a longer element will have more resistance, while a shorter element will have less resistance. For instance, in volume control, the longer the resistance element when you turn it down, the lower the volume and the shorter the element when you turn it up, the higher the volume. As someone who had no prior knowledge of electronics, I thought the resistance element inside the pot had different points of resistance as opposed to the wiper actually shortening and lengthening the resistance element.
@abdallanoor830
Жыл бұрын
What is the name of the program you made the video on? It means the program in which the electrical circuits were drawn. Can I know it?
@Automatedo
Жыл бұрын
Dear Abdalla, these fabulous tutorials are made by our animation department. I will send them an email and ask them about it.
@abdallanoor830
Жыл бұрын
@@Automatedo Thank you very much. I want to know this information please reply. Thank you
@Automatedo
Жыл бұрын
They are using Photoshop to design the elements and use the after effect to give the elements motion
@arshad_boss
Жыл бұрын
Good working bro ❤👍🏻👍🏻👍🏻
@Automatedo
Жыл бұрын
Thank you so much, bro! ❤ We are glad you liked the video and appreciate your kind words! 👍🏻👍🏻👍🏻 Your support means a lot to us. If you have any friends or colleagues who might also enjoy the content, we would be grateful if you could introduce them to the channel and encourage them to subscribe. 🙏 Your help in spreading the word is greatly appreciated. Thanks again, and we hope you continue to enjoy the content! 😊✨
@arshad_boss
Жыл бұрын
@@Automatedo yes bro definitely 💖
@RajaniInapagolla
4 ай бұрын
Excellent explanation
@Automatedo
2 ай бұрын
Thank you so much for the kind words! 😊 If you enjoyed the explanation, feel free to share our channel with your friends and colleagues. The more, the merrier! 📢👍 Your support helps us keep creating great content
@CRAIG86
6 ай бұрын
Thank you, this really helped! But is my resister expose to get read hot?
@jjevishal
2 ай бұрын
Nice but viper divide the voltage can't understand....pls share me link of other potentiometer video so can I understand more clearly
@blackband1215
11 ай бұрын
👍 wonderful video! Quick and simple
@Automatedo
11 ай бұрын
We really appreciate that. If you like out videos, would you mind sharing them with your friends and colleagues? It would really help us grow the channel and reach more people. Thanks again for your support!
@blackband1215
5 ай бұрын
@@Automatedosure. This response is a bit late but yes I will definitely share this video to many of my friends so that it grows ur channel cause I think I deserve more subs.
@aryamallick5426
Ай бұрын
thank u so much sir. best in utube
@sharii906
Жыл бұрын
Thank you so much!
@Automatedo
Жыл бұрын
And thank you for watching this video from our channel. Cheers 🙌
@Sax6thAve123
8 ай бұрын
I need help. I have a 750 Watt incandescent light bulb that I want to operate adjustable between 0 and 100 watts. I’m currently using a conventional dimmer switch and the switch and bulb are humming-hence, I’m looking at possibly using a potentiometer. IF a potentiometer will work for this application, how do I ‘size’ it? It’s running on a 120vac 60Hz supply. Thank you
@egleemili1908
6 ай бұрын
Everything makes sense except the last part. Higher resistance means less voltage and lover speed, not vice versa 🤷
@StablestLeaf
3 ай бұрын
Basically resistor are made for limit current and current is relative to voltage if current drop due to resistance voltage also drop simple
@hamidmolaei5585
2 жыл бұрын
great explanation
@Automatedo
2 жыл бұрын
Glad you liked it 😍
@SHARIHARAN-xs1rc
9 ай бұрын
very nice explanation
@liszcgsedt
2 жыл бұрын
Thanks, this is one of the best explanations I have found on the topic tonight. Still, I am not sure (pretty much being just dumb, unable to recollect my early school years) what the practical difference would be. In my case, if I have a DC motor, will I be able to kill it completely (0 rpm) with a pot ... and if so, will the circuit still be draining the battery (the bat power being transferred to heat in the pot)? I know what I want is possible with a pot regulator board (or LM317?), but I was wondering if I can make it simpler. Does the pot resistance matter in erms of the voltage provided? Guess I need to do more homework. :D
@Automatedo
Жыл бұрын
Yes, it is possible to stop a DC motor completely (0 rpm) using a potentiometer (pot), but it will depend on the specific characteristics of the motor and the potentiometer used. If the potentiometer has a high enough resistance and power rating, it can be used to reduce the voltage supplied to the motor, which will slow it down until it stops completely. Regarding the battery drain, if the motor is stopped completely, there should be no current flowing through it, so the circuit will not be draining the battery. However, if the potentiometer is dissipating power as heat, it will consume some power from the battery, which will be dissipated as heat in the potentiometer. This means that you need to ensure that the potentiometer has a high enough power rating to handle the power dissipation and avoid overheating.
@farhad_av
2 жыл бұрын
Very informative video! Keep it up!👏
@Automatedo
2 жыл бұрын
Thank you! Will do!
@ksas58
8 ай бұрын
is that correct high resistance allows more voltage to the motor and low resistance on the wiper decreases the voltage at motor . Surely increasing the resistance drops the voltage at the motor due to voltage drop
@Heisenberg-pr1hk
7 ай бұрын
But brother how can I determine that which configuration I have to use ? For example last week we did in laboratory common source amplifier experiment.
@Mhooks
Жыл бұрын
Thanks
@Automatedo
Жыл бұрын
Thank you for watching my video! We are glad you found it helpful. If you enjoyed this video, we encourage you to check out the other videos on our channel as well. We cover a wide range of topics related to industrial automation and process control, and I'm sure you'll find something else that interests you. Also, if you have friends or colleagues who are interested in these topics, we would be grateful if you could share our channel with them. We are always looking to grow our audience and help as many people as possible. Thank you for your support!
@deang5622
Жыл бұрын
Can you explain to me how to select the value of potentiometer such that when I have a supply voltage of 9 volts, and I draw 50 milliamps of current, the voltage doesn't drop by more than 0.1 volt?
@Automatedo
Жыл бұрын
Indeed, selecting the appropriate potentiometer value can be a bit tricky. To answer your question, you'll need to calculate the resistance value of the potentiometer based on the voltage drop and current draw specifications. You can use Ohm's law (V = IR) to solve for the resistance value. Resistance value = 0.1 / 0.05 = 2 ohms. However, keep in mind that potentiometers have a limited power rating, so you should also make sure that the potentiometer can handle the current draw without overheating or exceeding its power rating.
@67hutch
Жыл бұрын
Good video, thanks a lot!
@Automatedo
Жыл бұрын
Thank you so much for your kind comment! I'm thrilled that you enjoyed the video. If you're interested, I have more videos on this channel that you might find interesting. Also, if you have any friends or colleagues who might be interested, feel free to share this channel with them. Thanks again for watching! 🙂
@mahsamoghaddam9286
2 жыл бұрын
Thanks for sharing🙏🏻
@Automatedo
2 жыл бұрын
Thanks for visiting
@arna664
9 ай бұрын
I didn't get the last experience. Also what is a resistance good for ? Hopefully, u answer me
@mohammedhyder9052
2 жыл бұрын
Superb work👍
@Automatedo
2 жыл бұрын
Thank you! Cheers!
@tehpimpmasta
2 жыл бұрын
I watched a video on this, right before this one. While, not a bad video, it can’t even begin to compete with yours. The “inner-workings” graphic you used, really helped me to get a fundamental understanding of what’s going on, and how to utilize each pin of the potentiometer, for whatever end result I’m seeking for my circuits behaviour.’THANKS
@Automatedo
2 жыл бұрын
It feels amazing when we got a comment like this. We are so glad that this video was helpful and you liked it 😍
@SaravananSaravanan-jj7nw
Жыл бұрын
Nice sir iam from india.good sir
@Automatedo
Жыл бұрын
Thank you for your kind comment! We are glad to hear you enjoyed the video. It's great to have viewers from all around the world, including India! If you have any friends or colleagues who might also find our channel interesting or helpful, we would be grateful if you could introduce them to it. Sharing the knowledge and expanding our community is always a wonderful thing.
@whynotdean8966
Жыл бұрын
Sorry for the stupid question: If the DC motor was wired up in the same way as the LED, wouldn't the effect be the same? I.E. That the potentiometer is controlling how much power the appliance is using?
@Automatedo
Жыл бұрын
In fact, that's a great question my friend. While a potentiometer with only two pins can be used for motor speed control, a potentiometer with three pins can offer additional flexibility for controlling other aspects of the motor control circuit, such as the direction of rotation or the duty cycle of a pulse width modulation (PWM) signal. For example, in a motor control circuit that uses PWM to control the motor speed, the third pin of the potentiometer can be connected to the PWM input, allowing the potentiometer to control both the duty cycle and the speed of the motor.
@whynotdean8966
Жыл бұрын
@@Automatedo Thanks for the answer, and for the excellent videos :)
@Automatedo
Жыл бұрын
We will appreciate it if you can introduce this channel to your friends and colleagues as well 🙏
@umashankaraswamyb1320
Ай бұрын
Which software are you used ? sir
@johnywhite2493
5 ай бұрын
So helpful thanks a lot
@Automatedo
2 ай бұрын
You're welcome! 😊 I'm glad you found it helpful. If you know anyone else who might enjoy the content, feel free to share the channel with them! 📲🌟 Thanks for your support! 👍
@AbdullaKhan-ej7ew
11 ай бұрын
Wow very use full video
@Automatedo
11 ай бұрын
We really appreciate that. If you like out videos, would you mind sharing them with your friends and colleagues? It would really help us grow the channel and reach more people. Thanks again for your support!
@Automatedo
11 ай бұрын
We really appreciate that. If you like out videos, would you mind sharing them with your friends and colleagues? It would really help us grow the channel and reach more people. Thanks again for your support!
@bmwhonda1444
11 ай бұрын
Thank you brother
@khawarmehmood1835
8 ай бұрын
for a 12vdc motor with a power source of 12vdc either Battey or adapter, what kilo omhs of pot should be used so it won't burn ❤️🔥.
@naturetoday6531
3 ай бұрын
Hi this resistor reduce current Or voltage?
@johnriff85
Жыл бұрын
So how does a potentiometer with all 3 leads connected not short out? The only thing I can think is the wiper always remains neutral, allowing current to flow to neutral regardless of the potential applied.
@Automatedo
Жыл бұрын
When all three leads of a potentiometer are connected, it forms a voltage divider circuit where the wiper acts as a variable resistor. The resistance between the wiper and one end of the potentiometer will change as the wiper is moved, allowing for a variable voltage output. To address your question, the wiper does not necessarily remain neutral. Rather, it adjusts its position along the resistive element of the potentiometer, which allows for a variable voltage output. This does not cause a short circuit because the resistive element has a high resistance value, which limits the current flow through the circuit. Therefore, even when all three leads are connected, the current flow across the potentiometer is limited by the resistance value of the element. I hope this helps! Let me know if you have any further questions. 😉
@johnriff85
Жыл бұрын
@@Automatedo a ha! That makes perfect sense! Thank you for the answer!
@Automatedo
Жыл бұрын
We are happy to hear that our response was helpful to you! If you have any more questions or comments, feel free to let us know. Thank you for watching and engaging with our content! 😍
@YellowPurple
Жыл бұрын
❤❤❤
@Automatedo
Жыл бұрын
Thank you for the lovely comment! We appreciate your support and we are glad you enjoyed the video. If you have any suggestions or ideas for future videos, please let us know. Thanks again for watching and leaving such a kind comment! ❤❤❤
@tanjilultasrik8504
Жыл бұрын
Nicely explained
@Automatedo
Жыл бұрын
We are glad you liked the video 😍. We would appreciate it if you could introduce this channel to other professionals like you so we can grow the community of industrial automation experts together 🤗
@syuhadahassan314
Жыл бұрын
Hi, what are the differences between right and left pins?
@Automatedo
Жыл бұрын
Hi, the difference between the other two pins is their electrical connection to the resistive element. One of the pins is connected to one end of the resistive element, and the other pin is connected to the other end. These pins are usually interchangeable and do not have any special significance other than their connection to the resistive element.
@10_dewagedea.a.74
2 ай бұрын
Bisakah mengukur Potensio ohm pada rangkaian PCB Yang Sudah terpasang komponen lain lainnya ?
@Automatedo
2 ай бұрын
Of course! 👍 You can measure the potentiometer's resistance on a PCB even if other components are already installed. ⚡ Make sure your multimeter is set to ohm mode and connect the probes to the potentiometer's terminals. If possible, take the measurement while the circuit is powered off for more accurate results. 🔧📏 Hope this helps! 😊
@suhiposman904
9 ай бұрын
How much the value of potentiometer I need at 5dc volt sercet to change brightness of LED
@SeriousSchitt
Жыл бұрын
How would this thing work on a lathe motor whereby you starve the motor of current, to slow the speed of the motor, then introduce, a heavy load to it. Will that burn the motor out in short order? And how reliable are these units per-se, are they themselves prone to failing? Thanks.
@Automatedo
Жыл бұрын
When it comes to controlling the speed of a motor, especially in applications like a lathe where heavy loads are involved, it is important to consider the motor's specifications and limitations. While a potentiometer-based voltage divider method can be used for speed control, it may not be the most suitable or reliable method for high-power applications like lathes. In scenarios where you want to slow down the motor by starving it of current and then introduce a heavy load, it can lead to increased stress and strain on the motor. This can potentially result in overheating, reduced efficiency, and even motor failure if the motor is not designed to handle such loads. For heavy-duty applications like lathes, it is recommended to use motor control techniques specifically designed for high-power and variable-speed operations. This typically involves using motor controllers, motor drivers, or specialized speed control systems that can handle the power and current requirements of the motor while providing better control and protection mechanisms. Regarding the reliability of these control units, it depends on the quality of the components, the design of the circuit, and the operating conditions. While potentiometers themselves are generally reliable, other components in the control circuit, such as transistors or motor drivers, may be more prone to failure if not properly selected or protected.
@trador2202
11 ай бұрын
Can i put potentiometer between the speaker and the dvd componant to increase or decrease volume of the speaker individually ,???? Plz help
@Automatedo
11 ай бұрын
Yes. To do this, you will need a potentiometer with the same resistance as the speaker. You can find the resistance of your speaker by looking at its specifications or by measuring it with a multimeter. Once you have a potentiometer, you will need to connect it in series with the speaker. To do this, connect one end of the potentiometer to the positive terminal of the speaker and the other end of the potentiometer to the positive terminal of the DVD component. Connect the negative terminal of the speaker to the negative terminal of the DVD component. Once the potentiometer is connected, you can adjust the volume of the speaker by turning the potentiometer knob. Turning the knob clockwise will increase the volume, and turning the knob counterclockwise will decrease the volume.
@muhammedg-tips1584
7 ай бұрын
very useful ♥
@aditijain3516
2 жыл бұрын
good explanation 🤩🤩
@Automatedo
2 жыл бұрын
Glad you liked it 💮
@stennetmang
Жыл бұрын
what's the difference the first digram and the second diagram?both gave out more current and less current,the motor also spin fast when received more current so does the light,
@Automatedo
Жыл бұрын
While a potentiometer with only two pins can be used for motor speed control, a potentiometer with three pins can offer additional flexibility for controlling other aspects of the motor control circuit, such as the direction of rotation or the duty cycle of a pulse width modulation (PWM) signal. For example, in a motor control circuit that uses PWM to control the motor speed, the third pin of the potentiometer can be connected to the PWM input, allowing the potentiometer to control both the duty cycle and the speed of the motor.
@30mAkills
2 жыл бұрын
Used in digital multimeters for tuning.
@Automatedo
2 жыл бұрын
Thanks for sharing the knowledge 🙌
@TBD3.0
3 ай бұрын
Bravo well done 👍
@Automatedo
2 ай бұрын
Thank you so much! 😊 Your support means a lot! 🎉👍
@mammamia2418
Жыл бұрын
THANK YOU A TON!
@Automatedo
Жыл бұрын
Thank you so much for your kind words! 🙌 We are thrilled that you enjoyed the video. Your support means the world to us. If you have any friends or colleagues who might also enjoy the content, we would be extremely grateful if you could introduce them to the channel and encourage them to subscribe. 🙏 Your continued support helps us create more great content. Thank you again, and we hope to see you around! 😊
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