Q 7.13 (a) A coil of inductance and resistance is connected to a , ac supply. What is the maximum current in the coil?
The inductance of the coil
the resistance of the coil
Supply voltage frequency
Now, as we know peak voltage = (RMS Voltage)
The impedance of the circuit :
Now peak current in the circuit :
Hence peak current is 1.82A in the circuit.