A 3-phase, five limbed shell type transformer, star connected, 200V, 5 – McqOptions

MCQOPTIONS

1.	A 3-phase, five limbed shell type transformer, star connected, 200V, 50 Hz, 100 kVA will have ___________
A.	no third harmonic current in its phase but has sinusoidal flux
B.	third harmonic current in its phase but has flat-topped flux
C.	no third harmonic current in its phase but has flat-topped flux
D.	third harmonic current in its phase but has sinusoidal flux
Answer» B. third harmonic current in its phase but has flat-topped flux

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