2021-08-03 at 11:08 am
#2954
what happen in the -ve half cycle i mean to say that, the bulb operates in the +ve half cycle, but does it work in the -ve half cycle to if yes, how and if not then what happens
what happen in the -ve half cycle i mean to say that, the bulb operates in the +ve half cycle, but does it work in the -ve half cycle to if yes, how and if not then what happens