Computer power circuit

破茧佼龙

Computer power circuit [Copy link]

This computer power supply circuit is in PDF format. If you need a Pr diagram, please contact me.

yuanheng

I want the power adapter drawing for IBM laptop. Thanks.

feifei

This circuit is very useful, thank you.

yuxiaole

Do you understand it? It's too complicated. Is there any way to explain the functions in sections?

fjomwm

I want to learn all the good things, and I will also support the good posts.

lcjcy

I downloaded it, thank you.

破茧佼龙

I watched it for fun, but there's nothing wrong with it.

liaozc

I'm a beginner, I'll take a look at it slowly, and give it a thumbs up!

liaozc

By the way, I would like to ask, in the computer power supply, which groups of diodes or transistors are used to form +5V/-5V, +12V/-12V, and 3.3V? Can you briefly describe the principle of the change of current and voltage? Thank you, please don't laugh at questions asked by beginners!

liaozc

Another question: What electronic components do Q\C\ZD\ etc. represent in the circuit diagram?

zsh6310481

Very supportive, thank you.

zhjzh72_2004

There are many TL494 computer power circuits. Are there any 3511 ones?

wuqiwei85

Thank you. Thank you.

myaia

I support you very much. Thank you very much. Thank you very much. Thank you very much. Thank you very much. Thank you very much. Thank you very much. Thank you very much. Thank you very much. Thank you very much. Thank you very much.

ymz000

Um, can't you see it?

yangyang8599

I don't quite understand the specific principle.

网鱼人生

Come and see, thanks for sharing

jswxcjg

It's repeated again. It's been there for a long time.

zhongxueliang

I really want to see this circuit, thank you