hi, j have a 220v motor driver and i think it is a dimmer from its bt138 triac (it goes to a 220-24 trans and then to the motor) and its ic surface is erased and expunged and i don't know its number, does anyone know what this could be?
In reply to Seems like some sort of by Sourav Gupta
thanks for your reply ' i said someone may knows this circuit and its particular ic number
Sourav Gupta
Joined February 12, 2018 696Monday at 02:11 PM
Seems like some sort of operational amplifier or TRIAC Driver