Question: Q. 8. A (pure) inductor and a (pure) capacitor are connected one by one, across a sinusoidal voltage source of voltage. Obtain the expression for the current in each case.
A [Foreign, 2016]
Show Answer
Solution:
Ans. For the applied voltage
For the inductor
Expression for current is
For the capacitor
Expression for current is
[CBSE Marking Scheme, 2016]
[AI Q. 9. A circuit containing an inductor and a capacitor in series connected to a , supply. The resistance of the circuit is negligible.
(i) Obtain value of current.
(ii) What is the total average power consumed by the circuit?
A [Delhi I, II, III 2015]
Ans. (i)
Total Impedance
