Tuesday 6 March 2012

Symmetric Power Supply +35V and -35V Project

A symmetric power supply is needed when we make project about amplifier. Like an amplifier in sound system, it needs a symmetric power supply to operated. Here, we will construct a simple power supply circuit which result the output voltage is +35V and -35V.

This is the schematic and part of components


This project need a center-tap transformer, I recommend to use 3A transformer for good performances, 35 Amp of Diode Bridge for good rectifier, and 4700uF/50V Capacitor (If voltage of capacitor lower than output voltage, the capacitor will be explode, higher is better).
So this circuit is very simple, with 4 components you can construct a symmetric power supply.
NB:Be careful in the installation of components and wiring.

This is a proof of above project.



Related post :
12V Portable and Mobile Power Supply Circuit Diagram
Charger Circuit Using LM 317 with Input 18V Battery
The Working Principle of Power Supply
Power Supply +12V. -12V and +5V
MAKES A POWER SUPPLY 12V 5A

There are Power Supply Selections :

 

14 comments:

Love Always said...

informative

Unknown said...

thank you, back again :)

nurhayaku10 said...

Selamat malam sahabat, trima kasih atas kunjungannya :)

Anonymous said...

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El3kTr0 said...

So informative bro!!! Keep posting :)

Unknown said...

affirmative sir

Anonymous said...

Interesting topics dear friend, 'm excited.

El3kTr0 said...

Hello friend!!! keep postin :)

El3kTr0 said...

Hello friend!! i apreciated a lot your visits :)

Gboy20 said...

Its nice to read some post about this nowadays. Its meaningful and somehow sharing this to readers like me, makes me want to surf the web to be able to get more wonderful ideas.

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Unknown said...

thank you Gboy20 :)

Unknown said...

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anay said...

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Unknown said...

Well your site is very informative and it will be equally worthwhile.Well thanks for this information it will really gonna help a lot of people.



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