An ac voltage of 100V,50Hz is connected across a `20Omega` resistor and 2mH inductor in series. Calculate (i) impedance of the circuit (ii) rms current in the circuit.

An a.c. voltage of 100 V, 50 Hz is connected across a 20 ohm resistor and 2 mH inductor in series. Calculate ltbr gt (i) impedance of the circuit, (ii) rms current in the circuit.

Ann ac source of 100 V, 50 Hz is connected across a 20 Omega resistor and 2 mH inductor in series. Calculate (a) Impedance of the circuit (b) r.m.s value of current in the circuit.

An a.c. source of 200 V, 50 Hz connected across a 400Omega resistor and an inductor of 3/piH in series. Calculate impedance

An a.c. source of 100 V (r.m.s.), 50 Hz is connected across a 20 ohm resistance and a 50 mH inductor in series Calculate impedance of the circuit

An a.c. source of 200 V, 50 Hz connected across a 400Omega resistor and an inductor of 3/piH in series. Calculatecurrent in the circuit.

An a.c. source of 200 V , 50 Hz is connected across a 400 ohm resistor and an inductor of 3//pi H in series. Calculate current in the circuit