Introduction: AC to DC Converter

Picture of AC to DC Converter

THIS CIRCUIT CAN CONVERT 220V AC TO DC(12V,9V,5V)

Step 1: Components Required-

Step 2:

Picture of

16-o-16 transformer

Step 3:

Picture of
2 Capacitor of 1000uf 25v

Step 4:

Picture of

IC

12v o/p=IC7812

9v o/p=IC7809

5v o/p=IC7805

Step 5:

Picture of

Rectifier

Can be made by four 1N4007 Diode

Step 6:

Picture of

General purpose PCB plate

Step 7: Connection

Picture of Connection

Now join TRANSFORMER to rectifier. acc. to diagram.

[transformer has three wire in o/p connect com. to rectifier and any one from remaining]

now join capacitor parallel to rectifier

connect positive wire coming from rectifier to positive leg of capacitor

And negative leg of capacitor to negative wire coming from rectifier.

then join IC according to diagram

And again join second capacitor in parallel to rectifier.

now join device which you want to run to positive point and negative point of capacitor.

Please fix or make this on PCB.

NOW ENJOY

THANKYOU


Step 8:

Picture of

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