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1. |
A single-phase, full-bridge diode rectifier fed from a 230 V, 50 Hz sinusoidal source supplies a series combination of finite resistance, R, and a very large inductance, L. The two most dominant frequency components in the source current are: |
A. | 50 Hz, 0 Hz |
B. | 50 Hz, 100 Hz |
C. | 50 Hz, 150 Hz |
D. | 150 Hz, 250 Hz |
Answer» D. 150 Hz, 250 Hz | |