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1. |
Refer to the figure given below. If the voltmeter across the transformer reads 0 V, the probable trouble, if any, would be |
A. | one of the diodes is open. |
B. | a diode is shorted. |
C. | an open transformer secondary. |
D. | the filter capacitor is shorted. |
E. | no trouble exists. |
Answer» D. the filter capacitor is shorted. | |