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1. |
A circuit is used to measure the power consumed by the load. The current coil and the voltage coil of the watt-meter have 0.02 and 1000 resistances respectively. The measured power (as compared to the load power) will be? |
A. | 0.4 % less |
B. | 0.2 % less |
C. | 0.2 % more |
D. | 0.4 % more |
Answer» D. 0.4 % more | |