What you need to build this Transformerless Power Supply
- 105j400v capacitor
- resistors 390K .
- resistors 3K .
- 47 ohm resistor 1 watt
- 470 ohm resistor + led
- 25v 220uf capacitor
- Wires.
-1n4007 diode # 4 or diode bridge
- zener diode 12v
- download circuit | http://j.gs/A1hB
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More link of my video
How To Make a Mini Simple Audio Amplifier | Tutorial
https://youtu.be/qRd31j4L84c
How to make inverter 12V To 220V From ATX Power Supply | Tutorial
https://youtu.be/FzfKT22Zqao
How to make a simple audio amplifier ( using D882 transistor )
https://youtu.be/RgIs7mRPyhs
how to make simple inverter 12v to 220v using C1815 Transistor
https://youtu.be/V6Ki8FQMRJY
Audio Amplifier curcuit with Mosfet IRFZ44N
https://youtu.be/YTamuQGTN1M
How to make inverter 12V To 220V using TL494 | Mosfet z44
https://youtu.be/hZYKm1L2LuE
Transformerless Power Supply (220V AC to 12V DC)
https://youtu.be/9WRSCBKEn0s
How to Make Stereo Audio Amplifier TDA 7297 | 30Watt
https://youtu.be/ZIpVzV3GkFg
How to make inverter 12V to 220V-240V using CD4047 50hz
https://youtu.be/nc-AW-8xBVw
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