The power of a n-phase circuit can be measured by using a minimum of – OfficerPath

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The power of a n-phase circuit can be measured by using a minimum of

Subject: Electrical EngineeringTopic: Electrical Machine Design

A

(n – 1) wattmeter elements

B

n wattmeter elements

C

(n + 1) wattmeter elements

D

2n wattmeter elements

Correct Answer: A

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