In three phase power measurement using two wattmeter method, If one of the wattmeters is showing null reading then Phase Angle is

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In three phase power measurement using
two wattmeter method, If one of the
wattmeters is showing null reading then
Phase Angle is
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Transcribed Image Text:* Ooredoo ll. A moodle.nct.edu.om Question O Not yet answered Marked out of 1.00 P Flag question In three phase power measurement using two wattmeter method, If one of the wattmeters is showing null reading then Phase Angle is Previous page Next page Assignment 1 Section 1 Turnitin Submission Link Jump to... Quiz navigation
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Step 1

The phase angle is

tanϕ=3W1-W2W1+W2

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