Рет қаралды 123,697
This is a 220V AC voltage regulator circuit, I use it to adjust the fan speed. i use 555 ic to generate PWM, Use triac BTA12 (12A 600V) and photocoupler MOC3020 to adjust AC voltage. Be careful, I do not use transformers in this circuit, touching any component will cause electric shock.
Facebook group : bit.ly/Creative...
Download file here: drive.google.c...
#Inverter
#12Vto220V
#Dimmer