1.

A series RLC, circuit is connected to the 240 V, 50 Hz line. If R = 10 ohms, L = 20 mH and C = 20 μF, then the resulting reactance of the circuit is approximately

A. -152.72 ohm
B. 165.28 ohm
C. 175.72 ohm
D. -142.72 ohm
Answer» B. 165.28 ohm


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