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What the help of a neat diagram explain how open circuit test is conducted on a single phase transformer.
written 7.8 years ago by gravatar for teamques10 teamques10 ★ 65k modified 2.3 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k

Mumbai University > FE > Sem 1 > Basic Electrical and Electronics Engineering

Marks: 6 M

Year: Dec 2014
basic electrical engineering
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written 7.8 years ago by gravatar for teamques10 teamques10 ★ 65k

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Test is performed on LV side reaping HV side open circuited.

All the meters Viz ammeter, voltmeter & wattmeter are connected on LV side.

Reading of V1, I0 and W1 are recorded

I0 is no load primary current & V1 is open circuit voltage at LV side,

W1= V1 I0 …

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