12v,9v,5v 1amp Power Supply Without transformer | How to Make 12v Power Supply | 12v DC Power Supply
Hello friends aaj Ki is video me ham banayenge 12v,9v,5v 1amp Power Supply Without transformer | How to Make 12v Power Supply | 12v DC Power Supply. ye power supply bhut chip hai or aap aasani se is video me dikhaye gay process ko follow krke is power supply ko apne ghar pr hi bna sakte ho .Is power supply ko bnane ka cost lagbhag 10 se 20 rupye aayegi.
Circuit Diagram Link - shorturl.at/zNR67
Used components :-
1.105k 400volt PF capecitor or 155k/225k/225j
2. 470k ohm resistor
3. IN4007 diode
4. 25v 470 uf capacitor
5.12v,9v,5v zener diode
6. Wire
CLICK HERE YOU WILL GET REWORD - t.ly/2YC80
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Topic covered :-
12v 1amp power supply
12v power supply without transformer
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