1. Find the voltage across the 100 W load resistor.
2. Consider the circuit below. Find Vxy.
3. A coil of inductance 318.3 mH and negligible resistance is connected in series with a 200Ω resistor to a 240V, 50Hz supply. Calculate
(a) the inductive reactance of the coil,
(b) the impedance of the circuit,
(c) the current in the circuit,
(d) the potential difference (voltage) across each component, and
(e) the circuit phase angle.