A coil having a resistance of 12 Ω and an inductance of 0.1 H is
connected across a 100 V, 50 Hz supply. Calculate:
(a) the reactance and the impedance of the coil;
(b) the current;
(c) the phase difference between the current and the applied
A coil having a resistance of 12 Ω and an inductance of 0.1 H is
connected across a 100 V, 50 Hz supply. Calculate:
(a) the reactance and the impedance of the coil;
(b) the current;
(c) the phase difference between the current and the applied
