A transformer has 2% resistance and 5% reactance. What is its voltage – McqOptions

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1.	A transformer has 2% resistance and 5% reactance. What is its voltage regulation at full load with 0.8 p.f. lagging?
A.	5.3%
B.	4.6%
C.	0.53%
D.	0.46%
Answer» C. 0.53%

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