A series LCR circuit with R = 22 Ω, L = 1.5 H and C = 40 μF is connected to a variable…
Physics · Class 12 · CBSE — Alternating Current
A series LCR circuit with R = 22 Ω, L = 1.5 H and C = 40 μF is connected to a variable frequency 220 V ac supply. When the frequency of the supply equals the natural frequency of the circuit, what is the average power transferred to the circuit in one complete cycle?
- 2000 W
- 2200 W
- 2400 W
- 2500 W
Answer
(B) 2200 W
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