1.

A single-phase full-wave rectifier uses semiconductor diodes. The transformer voltage is 35 V rms to the center tap. The load consists of a 40 μF capacitor in parallel with a 250 Ω resistor. The diode and transformer resistances and leakage reactance are neglected. If the power line frequency is 50 Hz, the DC in the circuit will be

A. 132 mA
B. 144 mA
C. 156 mA
D. 168 mA
Answer» B. 144 mA


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