sir ap bole rahe hai ki singal phas parvintal me lagi green light jalti bujhati hai to motor me parlglom hoga to ham ap puchhana chahata hu ki ham 2yeara motor esi tarah chala rah hu jalti bujhati green light pe
Yadi mere pas l&t company ka contractor single phase preventer timer over load relay hai to three phase star delta starter ka controlling connection ka videos dikhai aur bataye