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1. |
A voltage regulator with a no-load output dc voltage of 12 V is connected to a load with a resistance of 10 . If the load resistance decreases to 7.5 , the load voltage will decrease to 10.9 V. The load current will be ________, and the percent load regulation is ________. |
A. | 1.45 A, 90.8% |
B. | 1.45 A, 10.09% |
C. | 1.2 A, 90.8% |
D. | 1.2 A, 10.09% |
Answer» C. 1.2 A, 90.8% | |