Unbalanced supply voltage given to a 3-phase, delta-connected inductio

1.	Unbalanced supply voltage given to a 3-phase, delta-connected induction motor will cause
A.	zero sequence currents
B.	less heating of the motor
C.	negative sequence components current
D.	all of these
Answer» D. all of these

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Unbalanced supply voltage given to a 3-phase, delta-connected induction motor will cause

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