Скачать или смотреть HOW TO MAKE TRANFORMER LESS 4V BATTERY CHARGER

HOW TO MAKE TRANFORMER LESS 4V BATTERY CHARGER

In this video I have made a transformer less 4v battery charger which can be used charge 4v batteries up to amps . I have tried to make this video as easy as it could be and used common components. I Hope it would be helpful


COMPONENTS:

1- 1X 1UF 400V NONPOLAR CAPACITOR

2- 1X 100UF CAPACITOR

3- 5X 1N4007 DIODE

4- 1X - LED

4- 1X - 1X 1K OHM RESISTOR

5- 1X - 1X 1M OHM RESISTOR

6- 1X PIECE OF VERO BOARD

7- JUMPER WIRES



Circuit diagram:

https://drive.google.com/open?id=1CMk...


https://drive.google.com/open?id=10MN...


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