*For more such project visit* easyelectronicsproject.com/projects/mini-projects/
@camdenbrentley6080
3 жыл бұрын
I guess it's kinda randomly asking but does anyone know of a good site to watch new movies online ?
@lafamillecarrington
Жыл бұрын
Really helpful explanation! Now I think I have the knowledge to be able to resurrect a few failed LED lightbulbs.
@dr.snehasisbanerjee2
3 жыл бұрын
You are a very nice teacher....everything is clear !!
@TechStudyCell
3 жыл бұрын
Thank you
@kmadhumalarmaran8051
4 жыл бұрын
You are always blessed by your parents. Keep it up in teaching others
@TechStudyCell
4 жыл бұрын
Thanks
@shyamalendudas3280
4 жыл бұрын
I am amechanical engineer & you taught as my mathematics teacher during my school days. You are very logical & God bless you.
@TechStudyCell
4 жыл бұрын
Thanks
@shyamalendudas3280
4 жыл бұрын
Pl make circuit for 12 & 5 volt led circuit.
@ayya35
4 жыл бұрын
Excellent teaching god bless you
@kennmossman8701
4 жыл бұрын
Welll done though a warning should be given..........this circuit can cause injury or even be fatal....IT IS LIVE MAINS VOLTAGE. Even a 0.2 cap will cause a jolt if touched.
@CV-gX
3 жыл бұрын
you are genius bro....
@iye2008
2 жыл бұрын
Very good and illustrative! Thanks!
@jito7921
4 жыл бұрын
Very well explanation. Thank you very much. Thousand like. 👍👍👍👍👍👍👍👍👍👍👍👍👍👍
@TechStudyCell
4 жыл бұрын
Thanks
@mohideenabdulkhader5977
3 жыл бұрын
So simple so informative
@TechStudyCell
3 жыл бұрын
Thanks
@avb3427
3 жыл бұрын
Very clear professional explanation.👌
@TechStudyCell
3 жыл бұрын
Thanks
@MuhammadIqbal-yf5yh
3 жыл бұрын
What amazing video and explanation sir, god bless you .
@TechStudyCell
3 жыл бұрын
Thanks
@anindabanik208
3 жыл бұрын
Very helpful bro,carry on.We need more like this🌷🌷🌷🤩🤩🤩
@TechStudyCell
3 жыл бұрын
Thanks for the feedback
@sanjogkumarbarik7460
Жыл бұрын
Bohot acha video hai
@gonzalezvictorjulio
3 жыл бұрын
Thank you! You helped me a lot with your explanation about C, Z and R calculations. I am learning electronics and I want to become an electronic engineer. I Suscribed to your channel. I hope to learn a lot of this wonderful world on electronic and electricity. Regards from Venezuela
@TechStudyCell
3 жыл бұрын
Thanks for your support...
@electronic7979
4 жыл бұрын
Nice
@TechStudyCell
4 жыл бұрын
Thanks
@redelectron8575
2 жыл бұрын
Very Helpful ❤
@nyinyiphyo5435
3 ай бұрын
Thanks you
@hareshpatel4474
Жыл бұрын
Very nice Video Sir, can you explain for polar capacitor value calculation.
@mhnoni
6 ай бұрын
Hi, thanks for the video, I have a question, I'm new to electronics: 1- Isn't each single LED current should be ~ 18ma but your whole circuit measured 14ma? this mean you should put x8 more current through the circuit? or you just put a low load here? 2- Which part of this circuit turned the 240v to 24v AC? The capacitor and the 1m ohm resistance attached to it or the capacitor and both resistance, the 1m ohm + 560ohm? 3- wouldn't;'t it be better if you put the bridge early on the circuit instead of the middle? 4- What does that symbol in the capacitor formula mean? the 2x 3.14
@de19822002
Жыл бұрын
Wondering if these older videos can be subtitled? I believe it can help more people.
@mahmoodmirza3301
2 жыл бұрын
Very good!
@TechStudyCell
2 жыл бұрын
Thanks
@kamleshchavan7451
3 жыл бұрын
Brilliant explanation, sir will it be possible for you to explain the RF module transmitter and receiver circuit step by step every components used with all calculations etc. eg. 433 MHz transmitter and receiver module circuit every components used and working 🙏
@bisratabebe6758
Жыл бұрын
Good lesson. But very dim. Is it possible to increase z intensity by changing z Components? How.
@vijaykumar-wv8cu
3 жыл бұрын
Very good really like your explanation. Can you share how to build stable circuit to glow 50 led bulbs like you did glow 8 leds. Thank you in advance
@Harigosh
3 жыл бұрын
Very impressive one. I need same but with 8mm leds lights with 5/6 number of leds light,what are the components need to used? Sir,please give me details,Thanks & Rgds Hari
@Vichardhara303
2 жыл бұрын
I made this circuit after waching this video but circuit giving 50 volt output across the dc terminal..then how can i use this ? And one more thing is diodes getting hot.so please give me ur valuable guidelines. Thanks
@joshitoshi9835
3 жыл бұрын
Thanks for the explanation, but what circuit we should use for load having higher ampere rating? will u make another video for that?
@TechStudyCell
3 жыл бұрын
For higher amps ( more than 1A) I will suggest to use SMPS or transformer
@vishwanath7401
3 жыл бұрын
Thanks for explanation very understand sir
@viswanathancr349
4 жыл бұрын
good video
@TechStudyCell
4 жыл бұрын
Thanks
@mustaphaalkhafaaf5512
2 жыл бұрын
what is the role or 560 ohm resistor and how do we calculate ? thanks
@kengjung4191
Жыл бұрын
Why is output voltage of bridge rectifier is not equal 1.414*Vac(24v)
@FoothillFishFarm
5 ай бұрын
Sir what value of capacitor used for 12 led
@suryapatnaik5720
8 ай бұрын
I want to use 24 leds 2.5v each. Can i use same circuit??
@sanjoymazumdar-iz3rs
Жыл бұрын
How to run a 6v DC relay from 220v AC supply?
@pvrchari5987
3 жыл бұрын
Pl upload charging circuit for Lithion ion 18650 auto cut off.
@Vaibhav.R.Sutar45
3 жыл бұрын
Sir pls tell the calculations for the second capacitor as well that is why 100uF? which is connected after rectifier. I need 36V output ,so will the values of resistors change for different output?
@pratibhachaurasia4805
Жыл бұрын
Can you add motor in it
@adeelansari7458
4 жыл бұрын
How to make an led indicator for 220V AC?
@swapankrsarkar8867
11 ай бұрын
how to make a 6volt secondary cell charging circuit transformer less
@N.Nikolaev.
Жыл бұрын
which part have to change if I want LEDs to be less bright?
@Swingtrading22
4 жыл бұрын
Is any tpye of fuse required for this circuit.... if required then which type
@avijitdas6491
4 жыл бұрын
Nice explanation sir but how to calculate series resistor in this circuit?
@TechStudyCell
4 жыл бұрын
That is not required. You can always use 300ohm to 600-ohm 1 watt.
@avijitdas6491
4 жыл бұрын
Thanks
@DIYTechnicianRM
3 жыл бұрын
isse ked bulb bana skte hai ?
@mervfg
2 жыл бұрын
What is the resistance if we connect 30 LED in series? 5mm white led
@mahenkansath6864
Жыл бұрын
Y that resistance please reply
@Swingtrading22
4 жыл бұрын
What size of fuse (mA) required if my output voltage is 200v (there are 15 led of 8mm in series)
@pvrchari5987
3 жыл бұрын
What is the output current?
@kausarshaikh5194
3 жыл бұрын
Sir is per 100 LED jalleinge kya?
@HarishKumar-ni8yv
4 жыл бұрын
👏👏
@TechStudyCell
4 жыл бұрын
Thanks
@HarishKumar-ni8yv
4 жыл бұрын
@@TechStudyCell uploaded more videos brother yours explaination is too good 🙂
@shashikumarsharma3408
4 жыл бұрын
Sir ye kaise pata chalega ki out put load kitne amp ka hai
@TechStudyCell
4 жыл бұрын
This power supply not for variable DC load. So you should know the aprox output current before designing the circuit
@sureshkumarrajeswaran5191
4 жыл бұрын
@@shashikumarsharma3408 இங்கிலீஷ் ல பேசுனா, இங்கிலீஷ்ல கேள்வி கேளுங்க டா. அத விட்டுட்டு ஹிந்தி ல கேட்குற. அவளோ பெரிய அப்பா டக்கரா நீயி? இப்போ நா தமிழ் ல டைப் பண்ணிருக்கேனே, உனக்கு புரியுதா எங்க தமிழு?
@LoboPlays
3 жыл бұрын
Make this for a arduino or ESP :D
@Зубарев_Александр
3 жыл бұрын
Конденсатор на 35 Вольт заменить на 400 Вольт или поставить параллельно ему разрядный резистор, чтобы при обрыве цепи светодиодов не пошло через конденсатор 220 вольт и не было взрыва.
@nishantgautam3862
3 жыл бұрын
Where can i buy these components?
@DIYTechnicianRM
3 жыл бұрын
12 led k liye kya kare
@zaedali8581
3 жыл бұрын
Why did you use 1M resistance; How it was calculated
@0xDEAD_Inside
3 жыл бұрын
It's a bleeding resistor. It is used to discharge the capacitor. It can be chosen randomly.
@ranjithmendis9276
3 жыл бұрын
How to make same this circuit only flash. ple can send circuit diagram.
@TechStudyCell
3 жыл бұрын
Okay
@kausarshaikh5194
3 жыл бұрын
Sar yah Kate per kitne LED yellow action gajjala sakte please sar batlayiye
@headway19
3 жыл бұрын
I have made the circuit but the output dc voltage is showing 56 volt where is my fault ????
@DIYTechnicianRM
3 жыл бұрын
12 led k liye konsa capacitor use karu
@beautifulworld1491
Жыл бұрын
0.22UF use karo
@DIYTechnicianRM
3 жыл бұрын
plz rply....12 led jalane k liye kya change hoga ?
@TechStudyCell
3 жыл бұрын
No change required. Connect 12 leds in series instead of 8 leds
@DIYTechnicianRM
3 жыл бұрын
ok bro thanks....bt 0.22 uf ka capacitor nhi mil rha hai....
@DIYTechnicianRM
3 жыл бұрын
apse contact kse kare ..
@erwinguci2708
3 жыл бұрын
sir, i used ur circuit and apply to mini fan 24 volt, but suddenly my mini fan is burning and broken, can u answer this why.this happen.??..
@TechStudyCell
3 жыл бұрын
Already mentioned in the video this circuit is only for small constant DC load. You can use load like LEDs. Not any DC motor or microcontroller.
@debojitacharjee
3 жыл бұрын
Formula for LED resistor is R = (Supply voltage - LED voltage) / LED ampere. So, R = (220-2)/0.02 = 11k but when I connect 11k with glass type transparent LED then it fuses after sometime. Why?
@ccv3237
3 жыл бұрын
Because in your formula you have to multiply your 220 X square root of 2 to account for peak voltage.
@debojitacharjee
3 жыл бұрын
@@ccv3237 that i didn't include but that's not the case here. Even using higher resistor values like 300k won't save the led. The only solutiin is yo use a diode, that's it!
@avijitdas6491
4 жыл бұрын
sir, es circuit main c2 (polarized) capacitance value calculation kaise kare?
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