A two branch parallel circuit has a 50 resistance and 10 H inductanc – McqOptions

MCQOPTIONS

1.	A two branch parallel circuit has a 50 resistance and 10 H inductance in one branch and a 1 F capacitor in the second branch. It is fed from 220 V ac supply, at resonance, the input impedance of the circuit is _____________
A.	447.2
B.	500
C.	235.48
D.	325.64
Answer» B. 500

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