The voltage regulation of a transformer having 2% resistance and 5% re – McqOptions

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1.	The voltage regulation of a transformer having 2% resistance and 5% reactance at full load, 0.8 pf lagging is
A.	4.6%
B.	-4.6%
C.	-1.4%
D.	6.4%
Answer» B. -4.6%

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