A coil having an inductance of 0.2 H and negligible resistance is connected across a 100 V a.c. supply.
Calculate the current when the frequency is: (a) 30 Hz; and (b) 500 Hz.
A coil having an inductance of 0.2 H and negligible resistance is connected across a 100 V a.c. supply.
Calculate the current when the frequency is: (a) 30 Hz; and (b) 500 Hz.
