

MCQOPTIONS
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1. |
A 3 phase balanced supply feeds a 3-phase unbalanced load. Power supplied to the load can be measured by ___________ |
A. | 2 Wattmeter and 1 Wattmeter |
B. | 2 Wattmeter and 3 Wattmeter |
C. | 2 Wattmeter and 2 Wattmeter |
D. | Only 3 Wattmeter |
Answer» C. 2 Wattmeter and 2 Wattmeter | |