A choke coil of inductance 40 mH is connected in series with an ideal capacitor of 2…
PHYSICS · Multi-part · CBSE · Physics · Alternating Current · Alternating Current
Problem
A choke coil of inductance 40 mH is connected in series with an ideal capacitor of 2 µF across a 60 V, 200 Hz AC supply. The resistance of the coil may be neglected.
(i) Calculate the values of XL and XC at 200 Hz.
(ii) Determine the magnitude of the impedance Z of the series combination.
(iii) State whether, at this frequency, the circuit behaves inductively or capacitively.