Super explanation sir ❤👍🙏 zener diode ஆல் voltage ஐ மட்டும் தான் குறைக்க முடியும்.ஆனால் buck converter ஆல் voltage ஐ குறைத்து அதே நேரத்தில் current ஐ increase பண்ண முடியும்.அதாவது buck converter ஒரு step down transformer ஐ போல் வேலை செய்கிறது என்பதை தங்களின் பதிவின் மூலம் தெரிந்து கொண்டேன் இந்த பதிவு எனக்கு மிகவும் உபயோகமாக இருக்கும் தங்களுக்கு மீண்டும் ஒரு முறை நன்றி தெரிவித்துக் கொள்கிறேன்.❤👍🙏🌹🇮🇳🔌💡
@@ElectronicsForUs if any disadvantages in converter compare to regulator. 7805 we can use one capacitor at the output but converter ex. Max 639 we have to put inductor capacitor and diode at the output
@@ElectronicsForUs totally 4 yrs in (electric panel board testing+electronic product final testing) recently i finished 3 month embedded course..now i can write embedded code some basic level projects..but less sal only i got(9k) ..in any chance help me 9965948846 watsapp ..thank you
If you provide 15v at the input of 7812 regulator you will get 12V output. But 7812 can withstand upton1 Amps only. So plz go for higher power regulators by checking in internet.
@@TamilSelvan-fe2mw For the 12v regulator to work, the input voltage must be greater than at least 13 or 14v. Otherwise regulation will not happen. You have to check the datasheet.
If there is no resistor, diode will behave like a short circuit and current will increase . Soon It will destroy the diode. Resistor should be connected for setting up a voltage divider as well as current limiting purpose.
Tamil Vanan.H Hi, Regulator: For regulators, you have to select the regulator type (ex:7805, 7812) depends on the load you are connecting. A normal 7805 regulator cannot bear more than 1 Amp.Most of the power will be dissipated as heat. Converter: For high power application(when load current more than 1 Amp) it is better to choose power converters. I am not understand what you mentioned as load voltage here. But power converters can provide variable output voltage for the loads with high efficiency.
Super explanation sir ❤👍🙏 zener diode ஆல் voltage ஐ மட்டும் தான் குறைக்க முடியும்.ஆனால் buck converter ஆல் voltage ஐ குறைத்து அதே நேரத்தில் current ஐ increase
பண்ண முடியும்.அதாவது buck converter ஒரு step down transformer ஐ போல் வேலை செய்கிறது என்பதை தங்களின் பதிவின் மூலம் தெரிந்து கொண்டேன் இந்த பதிவு எனக்கு மிகவும் உபயோகமாக இருக்கும் தங்களுக்கு மீண்டும் ஒரு முறை நன்றி தெரிவித்துக் கொள்கிறேன்.❤👍🙏🌹🇮🇳🔌💡
Nice.. bro
நீங்க சொல்றது ஈஸிஆக புரிஞ்சிக்க முடியுது...
Buck converter எப்படி வேலை செய்கிறது அதன் circuit மூலம் விளக்கினால் பவர் கன்வெர்ட்ஷன் தெளிவு கிடைக்கும்.
Romba nala irunda doubt clear aidichu thank you 🙏 so much sir.
So in battery operated system converter is better than regulator
+LIJU JOHN
For all limited source..
Battery is a constant source but solar is an intermittent source.. For both it is suitable
@@ElectronicsForUs if any disadvantages in converter compare to regulator.
7805 we can use one capacitor at the output but converter ex. Max 639 we have to put inductor capacitor and diode at the output
Thank you clear explanation. Keep doing more videos. I want to know how to create variable 3-24V 1-6A DC power supply
Bro good really go ahead
Thank you very well brother
Excellent explanation sir
Excellent explanation..
Anna enoda bike headlight power boost pannanum athuku yethavathu solution iruka
Thank you very nice
You are correct, nice explanation
Super🎉
Ok good mapla.
🙏🏾🙏🏾🙏🏾🙏🏾
Very good explaining
Good
நன்றி சகோ
Super super 👌👌
boost converter pathi konjum solunge
Already video uploaded. Please check my channel videos.
Super bro
அருமையான விளக்கம் நண்பா
Good explained
Thanks Sir
Anaa supper.......
Bro appo regulator nalum convertera nalum same dhana bro
Bro LDO padhi video podungaa ✨
Zener output la current increase agumaa 🧐🧐🧐🧐
Sir dc cuk converter pathi oru vetio potunga
Mobile charger is buk or regulator?
Nice video 👏
Thanks
தெளிவான பேச்சு ..அருமை சகோ...Embedded field la etha job iruntha refer panunga bro..i am in covai..im embedded engineer with less experience..
How many years do you have?
@@ElectronicsForUs totally 4 yrs in (electric panel board testing+electronic product final testing) recently i finished 3 month embedded course..now i can write embedded code some basic level projects..but less sal only i got(9k) ..in any chance help me 9965948846 watsapp ..thank you
You should learn some protocols. Try to learn protocols like CAN, I2C and SPI. Videos are available in.my channel.
Vast puriyala velangala
Generator is a.c supply.From that I convert to 48dc supply.From that 48dc to 24 dc by a transformer.Now is it amps is multiple or not.?
Super video
Sema 👍👌
Super super...
Nice bro....
Arumai
I have query, transformer comes under which category.
Motor Control system teach panunga sir
7085 regulator best ah illa buck converter use panni 5v output eatukuratu best ahh
Nice explanation. Tq. Voltage Regulator and buck converter O/P Voltage same, but current varyiny, load(light 1 amp fuse ஆகாதா?)
Current will change according to load only.
1.5v dc எடுப்பதற்கு ஏதாவது வழி சொல்லுங்க
Generator automatic voltage regulator(AVR) pathi oru video podunga please, thank you friend.
Supper sir
Sir voltage regulator la yethana ohms resistor use pannalam
Sir dc 15 volt 3 amps but i need 12v 2 amps how use diode or regulator design sir
If you provide 15v at the input of 7812 regulator you will get 12V output.
But 7812 can withstand upton1 Amps only. So plz go for higher power regulators by checking in internet.
Ok sir but 12v 9h battery charged 12v 1 amps possible or not possible
@@TamilSelvan-fe2mw
Do you mean 12v 9ah? I don't understand the question here.
Can you repeat?
@@TamilSelvan-fe2mw
For the 12v regulator to work, the input voltage must be greater than at least 13 or 14v. Otherwise regulation will not happen.
You have to check the datasheet.
My transformer AC 12v 3amps 4diode use 1 capacitor BRIDGE RECTIFIED methode dc 15v 3 amps i need 12v 2 amps how use circute cir any idea
Why should we use resistor with zinar diode
If no resistors no loss right
Pls explain
If there is no resistor, diode will behave like a short circuit and current will increase . Soon It will destroy the diode. Resistor should be connected for setting up a voltage divider as well as current limiting purpose.
@@ElectronicsForUs thanks
Explain buck converter circuits
Already explained and video uploaded.
Please check my channel.
Bro ampere pathi clearla sollungka
Can you explain voltage stabiliser and voltage regulator???
Already video uploaded. Check my channel
Voltage regulator la output enna varum
Bro step down buck conver 12 volt adjust pana avlo current ampere irukum
Current depends on load. How can you say about current before?
@@ElectronicsForUs 3 amps 16v input out12v but current rate bro
@@TamilSelvan-fe2mw
P = VI
P = 16*3
P = 48w
48 = 12* I
I = 48/12
I = 4Amps
@@ElectronicsForUs its formula stp down buck converter use possible ah bro
@@TamilSelvan-fe2mw
It is a power equation. Common for all circuits.
Bro appo voltage boost pannumpothum current low aaguma boost converterla
S dr
Bro na Oru LED ya buck converter LA connect panra nu vechikoga LED drive current 20mA but Adigama current poranala LED burn aagada bro
You have to limit the current by connecting resistor to it. Otherwise led will burn.
@@ElectronicsForUs so here also having resister.. There will be energy lose? Bro explain
Itha entha software la panringa bro..
PPT
What will be current value in regulator
Depends on the regulator which you are selected.
Fluxivation na enna sir
How to convert 12 v dc to 16 v dc
Windmill la kidaikira 24volt aaa 12voltaaa covect pannuna amps athigamaaguma
Bro how to convert 24v dc 5a, to 5v dc 1a.
A 5v regulator (7805) is enough for this requirement.
how to choose load voltage and current
+Tamil Vanan.H
Depends on which one?
Regulator or converter?
@@ElectronicsForUs given power source (dc voltage)
Both
Tamil Vanan.H
Hi,
Regulator:
For regulators, you have to select the regulator type (ex:7805, 7812) depends on the load you are connecting. A normal 7805 regulator cannot bear more than 1 Amp.Most of the power will be dissipated as heat.
Converter:
For high power application(when load current more than 1 Amp) it is better to choose power converters.
I am not understand what you mentioned as load voltage here. But power converters can provide variable output voltage for the loads with high efficiency.
மிக்க நன்றி
1k like me
No video
Super bro
Super bro