AC Overvoltage and Undervoltage Protection System Using Arduino

[@paraskhole6786]

Where you have given supply

[@electro_gadget80]

Between the relay's one terminal and bulb's one terminal.

[@paraskhole6786]

​​@@electro_gadget80 we have used 5v normal relay instead of 5v solid state relay is it ok?

[@SagarGunjal-ez1nn]

​@@electro_gadget80 other terminal of bulb and relay are connected where????

[@paraskhole6786]

​@@electro_gadget80 I not get this can u give detailed explanation of how u have given input supply to the ckt have u given it to both terminal of voltage sensor ie L And N of voltage sensor

[@electro_gadget80]

@paraskhole6786 no issue same