12V POWER SUPPLY TRANSFORMERLESS

In this video i will show you "12V POWER SUPPLY TRANSFORMERLESS " @@@@ COMPONENTS - 1 - 474J/250V @ 2 - CAPACITOR 470uF/25V @ 3 - DIOD 4007 @ 4 - RESISTANCE 680K * 1/2 WATT @5 - RESISTANCE 68 OHMS * 1/2 WATT @ 6 - ZENER DIOD 6.5V × 2 @@@@@@@@@ CIRCUIT DIAGRAM --- https://drive.google.com/uc?export=download&id=1iOZVuO2tw4BiiBM3fa8W4DHxHminb0rH