1-ϕ transformer at no load has a core loss of 75 W and current of 5 A – McqOptions

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1.	1-ϕ transformer at no load has a core loss of 75 W and current of 5 A (RMS) and has an induced EMF of 230 V (RMS) Determine the magnetising current and core loss current respectively.
A.	10 A; 0.5 A
B.	5 A; 0.326 A
C.	0.326 A; 5 A
D.	0.5 A; 10 A
Answer» C. 0.326 A; 5 A

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