Q317
A two branch parallel circuit has a 20 Ω resistance and 1 H inductance in one branch and a 100 µF capacitor in the second branch. It is fed from 100 V ac supply, at resonance, the input impedance of the circuit is
A.
500 Ω
AnswerB.
50 Ω
C.
20 Ω
D.
5 Ω
Answer: Option A
Solution
Answer: Option A
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