single strand The self inductance of a choke coil is 10 mH

Last updated: 6/8/2023

single strand The self inductance of a choke coil is 10 mH When it is conected with a 10V D C source then the los of power is 20 watt When it is connected with 10 volt A C source loss of power is 10 watt Th frequency of A C source will be RPMT 1995 1 50 Hz 2 60 Hz 3 80 Hz 4 100 Hz If the frequency of the source e m f in an AC circuit is n the power varies with a frequency