Question

An alternating voltage v = 200 sin 300t is applied across a series combination of R = 10Ω and L = 800 mH. Calculate 

(i) impedance of the circuit 

(ii) peak current in the circuit and 

(iii) power factor of the circuit.

Answer 1

(i) 240.2Ω 

(ii) 0.83 A 

(iii) 0.041