Decoupling capacitor near the power source or near an IC chip acts like a shock absorber in your car. While the IC circuit is in operation its current consumption fluctuates up and down, at times the current fluctuation maybe sudden and dramatic if driving high load current. The capacitor near the IC acts as a Low Pass Filter (or shock absorber) to prevent those heavy sudden fluctuations and to ensure that the IC operation is maintained steadily - due to severe current fluctuations the IC may suffer failure. By the same analogy if you are driving your car on the highway and suddenly encountered a bumper or little stones then you may not feel it and you keep feeling comfortable, because your car's shock absorber springs took the shock and you didn't feel it - and you are still in that happy safe feeling. Thanks to the capacitor springs...!
@Gadgetronicx
5 жыл бұрын
Wow that's an interesting explanation, thanks Mike :)
@parthgajjar9720
5 жыл бұрын
Sir I wants to learn...how to design electronics circuits
@sunkarasaigoutham
4 жыл бұрын
Thats a good analogy
@prakashm1468
3 жыл бұрын
❤️❤️❤️❤️❤️.....crucial info you just shared with us!!!!! This is very commonly deployed in High-End SMPS like Corsair brands directly on the socket itself ,beit for PC or other electronic devices...the only setback is the poor quality of the electrolytic capacitor they use for such high priced SMPS.
@TheAnimeist
3 жыл бұрын
@Eli Sebastian I searched for it on Google, and the top reference was a clown. Hmmm, am I doing something wrong?
@Fernando-me2ie
3 жыл бұрын
#1 0:41 Coupling & Decoupling Capacitors #2 1:51 Pull up and Pull down resistors #3 2:36 Discharge time of batteries #4 3:33 Watch out for resistor Wattages #5 4:21 Usage of microcontrollers #6 5:01 Using transistor pairs/arrays #7 5:57 Using PWM signals to save power #8 6:49 Individual trances for signal reference #9 7:22 Choosing the right components #10 8:20 Understanding the building blocks
@fifaham
5 жыл бұрын
Ten years ago I used to teach students and coworkers electronics and programming and I still do it today. I find your KZitem videos pretty neat, job well done, keep the great work.
@Gadgetronicx
5 жыл бұрын
Thank you Mike :) Appreciation from a fellow instructor feels great :)
@meetpatel8197
4 жыл бұрын
Hello sir i want to learn electronic can you suggest me some flow in circuit desigining?
@rebwar_ai
2 жыл бұрын
kzitem.info/news/bejne/tKJ60qSenZeqm3Y
@alanclemenson8017
4 жыл бұрын
As a student I can do all of the circuit analysis and math to find gain or frequency cutoff of a given circuit, but this taught me some of the thought process behind the choices made. Thanks.
@giripatnaik7445
4 жыл бұрын
Neatly presented. Here is a missed tip. Adding version number and date to the schematics.
@nealmedia4073
5 жыл бұрын
Great video, thank you! I learned some new things about capacitors and transistors. Two corrections: #7 "LEDs... are quite slow to react to a high-frequency PWM signal." Nope, LEDs turn on and off very fast! Most people can perceive an LED blinking at 200 Hz; some can see >300 Hz. Always use PWM frequency >400 Hz for dimming LEDs, or you may notice the blinking. #8 "Provide individual traces when connecting different signal references back to the ground or common node." In the apps I've used, doing this in the schematic doesn't constrain the PCB layout at all; you have to remember to do it in the PCB editor.
@pcbdesignhub1847
4 жыл бұрын
Hi guys PCB design guidelines available her imojo.in/1c58qt4
@JamesMorningstar
3 жыл бұрын
You are correct. The video says that they are slow to react, but in actuality, it is the human perception which can be a bit slow to react, relative to circuit (digital signal/PWM) frequency. LEDs themselves can be quick enough that an LED and high speed photoreceptor could be paired and used for sending an audio signal wirelessly.
@popgenje7234
3 жыл бұрын
In case of the ground return, copper pour or additional layer for ground is always helpful, if your circuit does not have any contraindication or constraint for that.
@elmono558
2 жыл бұрын
Switching a higher current load? Consider using a MOSFET instead of a Darlington pair. The IRF540 is a favorite of mine.
@jstro-hobbytech
Жыл бұрын
Great video man. New people and veterans need a refreshing on these topics from time to time. Thank you sir.
@kabandajamir9844
Жыл бұрын
The world's best teacher thanks sir
@mikeoliver3254
5 жыл бұрын
If this is a typical video you put out then I am glad I found your channel. Subscribed right away great content clearly put together.
@Gadgetronicx
5 жыл бұрын
Thanks Mike for your words. We will do our best to bring more contents like this :)
@RocketSaga
Жыл бұрын
i think this video is excellent for beginners
@hydropage2855
2 жыл бұрын
Surprised to see I already knew pretty much all of this
@endhrakumar1803
5 жыл бұрын
Expecting more tutorials like this... I love it
@Gadgetronicx
5 жыл бұрын
Thank you do subscribe to our channel for more informative videos
@MichaelWilliams-rf2jw
3 жыл бұрын
I need to watch this a few times! Great info.
@Gadgetronicx
3 жыл бұрын
Glad it was helpful!
@yasirpunathil7143
3 жыл бұрын
Thanks alot, this is a gem. I request you to make keep making such videos
@Gadgetronicx
3 жыл бұрын
Sure. We are currently in the making of more videos. Kindly subscribe and support
@mohamed-triki
2 жыл бұрын
This is the right time to watch such a great video that collected almost 60% of the tips that I need for my graduation project. I thank you, sir, very much.
@madhusudhany.v44
4 жыл бұрын
Thank you sir for your valuable tips, i will consider all these facts while designing circuits
@Gadgetronicx
4 жыл бұрын
Thank you, do subscribe to our channel. Visit www.gadgetronicx.com for more tutorials
@nazardplus8596
5 жыл бұрын
Thanks a lot. This is quite a wonderful and useful tutorial. You are helping to make the world a better place, keep up the good work.
@Gadgetronicx
5 жыл бұрын
Your words means a lot. Will try to bring better videos, Kindly subscribe to our channel and support us.
@curiegupta7585
4 жыл бұрын
This is great info. Thank you. Keep up the good work!
@Gadgetronicx
4 жыл бұрын
Thank you. Will post more videos like this.
@zdi9498
5 жыл бұрын
Exactly what I wanted! Thanks!
@Gadgetronicx
5 жыл бұрын
Thank you Zi :) Do visit www.gadgetronicx.com for more tutorials, Circuits and Projects
@DaveBucklin
Жыл бұрын
Great tips! I will add: always double check polarity!
@michelleliu9888
5 жыл бұрын
great video. I already liked it after I just watched the beginning.
@Gadgetronicx
5 жыл бұрын
Thank you :) Kindly subscribe to our channel for more of these tutorials
@jdlech
3 жыл бұрын
Tip#11 Reinventing the wheel. There's plenty of circuits already made for most applications. Just pick one and tailor it to your application. There's rarely a need to start from scratch.
@Gadgetronicx
3 жыл бұрын
Absolutely true
@popgenje7234
3 жыл бұрын
Yes indeed, but also do not get afraid to invent if that is not available. Be aware and wise enough to judge that, the available circuit is modifiable enough to fit into your need.
@prakashm1468
3 жыл бұрын
Great explanation!!!!! I really enjoy your detailed explanation on all your tutorial...well done sir.
@Gadgetronicx
3 жыл бұрын
Many thanks!
@vinnovation447
5 жыл бұрын
Thanks for remind me about the darlington pair transistors, I have been having problems saturating single bipolar transistor with little current because of low gain...
@Gadgetronicx
5 жыл бұрын
No problem :) Do visit www.gadgetronicx.com for more tutorials, Circuits and Projects
@caseysumner3773
4 жыл бұрын
Thank you! Excellent tips!
@Gadgetronicx
4 жыл бұрын
Thank you. Kindly subscribe to our channel. For more tutorials visit www.gadgetronicx.com
@ystart20
6 жыл бұрын
Good tips. Thanks! For reference, I think that the calculation at 4:14 is changed from 250ma to 50ma.
@Gadgetronicx
6 жыл бұрын
Thank you
@ronpearson1912
5 жыл бұрын
Is there any good text book or other material on how to build a micro controller from scratch or how the internals of an op amp work etc?
@RaccoonEatingCacti
5 жыл бұрын
Ben eater has a youtube series where he built an 8 bit computer on a breadboard using just logic chips, I think that's as close as one can get! It is a very informative video series.
@shivankitss8396
3 жыл бұрын
Check Ben eater
@ntoslinux
2 жыл бұрын
Thank you so much for this wonderful video. Appreciate for sharing it with us. Subscribed and bookmarked your webpage.
@eddeveloper2425
4 жыл бұрын
really good video, thank you so much.
@Gadgetronicx
4 жыл бұрын
Thank you :)
@1973jdmc
4 жыл бұрын
GREAT TUTORIAL- THANK YOU
@SuperADI2
6 жыл бұрын
Really good video tutorial, useful tips, great work :)
@Gadgetronicx
6 жыл бұрын
Thank you :)
@charlesblaty1378
Жыл бұрын
Thank you. Well done sir.
@jishnubalaji6920
4 жыл бұрын
Bro super explanation of Videos this is first time i watch your Videos Nice time useful in Spending in Lock down .It created a Superub Experience awesome still more and more Videos are expected from you thanks a lot.
@Gadgetronicx
4 жыл бұрын
Thank you for your kind comments. Kindly subscribe to our channel and visit www.gadgetronicx.com for more tutorials
@sahanperera3506
4 жыл бұрын
Thank you....its great...👍👍👍
@Gadgetronicx
4 жыл бұрын
Glad you liked it :)
@easymac79
4 жыл бұрын
Very helpful. I'm not a professional designer but I like to hack things together to either make something fit my purpose, or from scratch if none exists. I'll keep these points in mind as I advance to more complex circuits. Particularly what you said about using a micro-controller rather than an assortment of discrete parts - something I should work on. That being said, a 555 timer, a cap and a resistor versus 2 caps 2 resistors and 2 transistors, they can each accomplish similar goals but the former costs about $0.67, the latter, about $0.30. That's been my justification for my fear of IC's. But if I want to build better things with greater capabilities and accuracy, I really need to work on that "fear".
@Gadgetronicx
4 жыл бұрын
What you said is absolutely right but sometimes using discrete parts can get really messy. When developing products last thing we want it to be messy. Also I didn't shoot down the possibility of using discrete chips but rather spend some time to find the right way to achieve the objective the efficient way.
@gkdresden
2 жыл бұрын
@@Gadgetronicx that is correct. And material costs is often not an issue for a maker. If you have a simpler solution you safe time and effort, event if it costs a few cents more. And the well known multivibrator solution with the 2 transistors, 2 capacitors and 4 resistors has serious drawbacks. One is the signal steepness, another one is the limitation of operating voltage to a maximum of about 5 volts (otherwise you get avalanche breakdown of the base-emitter diode of the transistors, which can be harmful if the capacitors have higher capacities, because the stored energy ist "burned" in the pn transition).
@castlecodersltd
Жыл бұрын
Very helpful, thank you ☺
@thanhsangtran9313
2 жыл бұрын
thank you so much bro
@totanpaltotanpal4817
4 жыл бұрын
Your video better experienced
@Gadgetronicx
4 жыл бұрын
Thank you
@TheMahokz
5 жыл бұрын
love your explaination. please make more videos. subscribed!
@Gadgetronicx
5 жыл бұрын
Hi Matt, Thank you very much :) Do visit www.gadgetronicx.com for more tutorials, Circuits and Projects
@Enigma758
2 жыл бұрын
5:36 Actually the gain of a darlington pair is the product of the gains of the two transistors. So in your example the gain would be 10,000-40,000.
@10uRization
4 жыл бұрын
That was really educative. I love it! Do more videos as you can please
@warunikasenaratne1470
Жыл бұрын
Please put the move videos in electronic circuit desing
@babyjay3055
2 жыл бұрын
That beat though!!
@youssefdirani
5 жыл бұрын
The reason of tip number 8 is that potential may differ a little ? This is only useful in extremely precise applications ? Or is it needed on a larger scale ?
@rajutharigoppula2890
4 жыл бұрын
Most informative
@Gadgetronicx
4 жыл бұрын
Thank you Raju. You can find more tutorials, projects and circuits in our website www.gadgetronicx.com
@RixtronixLAB
2 ай бұрын
Nice video, thanks :)
@paugasolina5048
4 жыл бұрын
very good tips
@Gadgetronicx
4 жыл бұрын
Thank you. Kindly subscribe to our channel. For more tutorials visit www.gadgetronicx.com
@bishalscreation
3 жыл бұрын
Awesome information. Wish i cud b expert in electronics 🙏🏻
@Gadgetronicx
3 жыл бұрын
You can
@bishalscreation
3 жыл бұрын
@@Gadgetronicx seems impossible
@baciukrystyan6479
6 жыл бұрын
Very good!!
@Gadgetronicx
6 жыл бұрын
Thank you
@intheshell35ify
Жыл бұрын
Careful with external pullups, bias circuits, and inductive spikes when using an mcu. A few volts over the gpio rated max can brick your processor.
@maheshpatel2005
2 жыл бұрын
nice one
@andymouse
5 жыл бұрын
just subscribed based on this Sir.
@thesbeccompany7752
6 жыл бұрын
superb
@shivnarayansingh1060
6 жыл бұрын
Dear sir. Thanks for your very informative video.
@Gadgetronicx
6 жыл бұрын
Welcome
@ntv7981
4 жыл бұрын
nice video sir .please make a video about how to solve huming sound in dual ic 4440 audio board
@anonimuso
6 жыл бұрын
Good tutorial. You should do a tutorial on how to use microcontrollers to replace components.
@Gadgetronicx
6 жыл бұрын
Thank you, will do :)
@jfjsmsjdksk7499
4 жыл бұрын
Can we use coil transistors in digital circuits ?
@sundarsm6039
6 жыл бұрын
Thank you ....good tips...please share the document links
@Gadgetronicx
6 жыл бұрын
Here it is detailed explanation - www.gadgetronicx.com/10-circuit-design-tips/
@viswanathaniyer2372
5 жыл бұрын
good tips
@fachriyasir661
4 жыл бұрын
nice video sir!! , I'd like to ask why should we use two capacitor electrolytes and ceramic as decoupling?? is it enough to just use 1 capacitor??
@Gadgetronicx
4 жыл бұрын
That's a good question. Technically both the capacitors are decoupling ones. But the key difference is that the big bulky one serve as a charge bank and supplies the chip with current when there is a brief interruption in power supply. However small capacitor will be fast therefore it will be much effective is responding to voltage spike from the supply
@youssefdirani
5 жыл бұрын
Thank you for the info...
@sudalemuthu8114
5 жыл бұрын
Pls say any circuit to pcb design converting app that is used in Mobile...
@MantisRay861
6 жыл бұрын
Very useful information!
@Gadgetronicx
6 жыл бұрын
Thank you :)
@h7opolo
2 жыл бұрын
nice
@waseemahmed1691
5 жыл бұрын
Gret vidio thank you
@Gadgetronicx
5 жыл бұрын
Thank you Waseem :) Do visit www.gadgetronicx.com for more tutorials, Circuits and Projects
@zjevander9739
6 жыл бұрын
Really good info, thanks!
@soujanyab1227
5 жыл бұрын
Very useful video... Thank you so much sir..
@Gadgetronicx
5 жыл бұрын
Welcome. Subscribe to our channel for more informative videos
@tinkeringengr
Жыл бұрын
Nice video -- subbed.
@sachinmotwani2905
5 жыл бұрын
Helpful.
@Gadgetronicx
5 жыл бұрын
Thank you
@arunkaurav8894
6 жыл бұрын
Very good explanation sir
@Gadgetronicx
6 жыл бұрын
Thank you :) keep visiting
@qigong1001
3 жыл бұрын
Can you explain tip number eight “individual traces” and why connecting them together will cause humming noise? Thanks.
@rajcodes100
5 жыл бұрын
Thanks Sir
@jdlech
3 жыл бұрын
I have a rechargeable electric shaver with a 2W resistor in the recharging circuit. This electric razor cost $70 when new. While charging, this resistor slowly burns itself up, especially if you deeply discharge the battery, the battery goes bad, or when you use it while plugged in. Once this resistor dies, the whole shaver quits working. From an engineering perspective, this resistor was selected as the most cost effective choice. But in practical terms, this is an engineering failure. I replaced the resistor with a 5W variant and the shaver has lasted me over 20 years so far, even after the rechargeable battery quit taking a charge.
@BilalHussain-fg9ev
6 жыл бұрын
Owsam helpfull 😊😊
@Holmnielsen-
4 жыл бұрын
This was great! Thank you :D
@pothishwar.s9667
3 жыл бұрын
Hi
@ianmontgomery7534
2 жыл бұрын
with number 4 wattage will determine the size of SMD resistors too.
@dannyyorri2345
Жыл бұрын
please take out the music in the background it detracts from what you are teaching and is unnecessary. What you teach is great already. Thank you!
@abdullatif9108
3 жыл бұрын
what is the software you are using
@kothapallysandeep587
6 жыл бұрын
Very useful.keep continue
@Gadgetronicx
6 жыл бұрын
Thank you :)
@donlovebydemand1003
5 жыл бұрын
Good
@Gadgetronicx
5 жыл бұрын
Thank you do subscribe to our channel for more informative videos
@sarathchaminda4911
4 жыл бұрын
Sir how to make gemstones location mchines please tell me how to make circuit boards
@kamleshchavan7451
Жыл бұрын
Do you have a training center , where 50+ age hobbyist will be trained in electronics
@sohailjanjua123
5 жыл бұрын
Hi i like your video
@Gadgetronicx
5 жыл бұрын
Thank you do subscribe to our channel for more informative videos
@srinivasancheenu1908
4 жыл бұрын
informative.....
@Gadgetronicx
4 жыл бұрын
Thank you do visit www.gadgetronicx.com for more tutorials and projects
@jugnu361
Жыл бұрын
good boy
@deathincarnatesplace
5 жыл бұрын
hey new idea old subject that is if you have knowledge of computer programming and how to build them. led panels controlled by bios chips with voltage sensors placed at the end of every led to control and prevent over voltages of the led solar panel system. a bios can be augmented to allow the pass through of electricity only when needed just like the operation of a microprocessor. in this way only a portion or even a large portion can be used to create effective solar energy. this is possible because the bios program will only allow energy in when it is needed. this will prevent over voltaging of household circuits. a simple switch sensor will prevent too much power from reaching the circuit by saying it is not ready to use. this can be tested with very bright flashlights to prove how many chips will be needed in a circuit and should be test by someone. good luck.
@3coworld979
6 жыл бұрын
please do any circult using resistor ,capacitor ,diode and inductor
@Gadgetronicx
6 жыл бұрын
Sure will do :)
@Mtaalas
6 жыл бұрын
These are great tips for students and starting hobbyist... But hopefully you're not a professional that learned something new from this... :D
@TheAnimeist
3 жыл бұрын
Ouch, yes agreed. When I started, text books didn't convey a lot of practical aspects of design. You had to learn from others. Much like high school doesn't prepare you for life. Teaching by rote is at times cruel, especially when the subject matter is wrong to start with.
@projjalmisra2834
4 жыл бұрын
which software is best for ckt design ..?
@Gadgetronicx
4 жыл бұрын
I use Proteus and Eagle both are very handy
@vahidmollaie3760
Ай бұрын
👌👌
@octanloop7392
4 жыл бұрын
I simply says it's nice this that thing of
@omprakashmunde7199
5 жыл бұрын
Add basic arduino projects for understanding arduino working plz
@Gadgetronicx
5 жыл бұрын
Will do soon :) kindly subscribe to our channel for more videos and updates
@muhammadjunaid5517
6 жыл бұрын
nice video
@lokesh1058
5 жыл бұрын
Keepu uploading videos buddy
@uquarosh
2 жыл бұрын
A good instructive video but the annoying repetitive background music made it difficult to maintain concentration.
@pothishwar.s9667
3 жыл бұрын
Circuit designing tips book s link send me more information about Circuit designing
@lalithaamirineni3154
4 жыл бұрын
Sir I have a doubt ,when capacitor is connected in parallel to the ice or supply voltage ,it becomes a junction .in these cases the capacitor will have same voltage and ic too have same voltage can plz clarify these
@Gadgetronicx
4 жыл бұрын
Yes the capacitor will have same voltage as power supply. This is quite commonly used to stabilize the output.
@sunkarasaigoutham
4 жыл бұрын
what is bootstrapping in circuits?
@Gadgetronicx
4 жыл бұрын
Bootstrapping is meant to control the input impedance in an amplifier by feeding part of output signal back to the input.
@briandv100
4 жыл бұрын
What program do you use to make your circuits?. Great video, you have a new sub :P
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