

MCQOPTIONS
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1. |
A series RLC circuit has R = 10 Ω, |XL| = 20 Ω and |XC| = 20 Ω is connected across an AC supply of 200 Vrms. The RMS voltage across the capacitor is ____________ |
A. | 200∠-90° V |
B. | 200∠90° V |
C. | 400∠90° V |
D. | 400∠-90° V |
Answer» E. | |