Phase voltage and current of a 3ϕ, three-wire star-connected system, with an inductive load of power factor 0.707 (lag), is 150 V and \(30\sqrt 3 {\rm{A}}\). If the power in the system is being measured using two wattmeter’s, the difference in meter readings is:

Phase voltage and current of a 3ϕ, three-wire star-connected system,

1.	Phase voltage and current of a 3ϕ, three-wire star-connected system, with an inductive load of power factor 0.707 (lag), is 150 V and \(30\sqrt 3 {\rm{A}}\). If the power in the system is being measured using two wattmeter’s, the difference in meter readings is:
A.	10.46 KW
B.	2.26 KW
C.	3.95 KW
D.	9.54 KW
Answer» E.

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Phase voltage and current of a 3ϕ, three-wire star-connected system, with an inductive load of power factor 0.707 (lag), is 150 V and \(30\sqrt 3 {\rm{A}}\). If the power in the system is being measured using two wattmeter’s, the difference in meter readings is:

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