The two-wattmeter method is used to measure a three-phase power supply – McqOptions

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1.	The two-wattmeter method is used to measure a three-phase power supply. If the two wattmeter readings are 2 kW and 500 W, determine the input current drawn from a 440 V, three-phase AC supply if the load is delta connected.
A.	4.73 A
B.	2.58 A
C.	25.86 A
D.	26.95 A
Answer» B. 2.58 A

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