A 3-phase, 4-pole, 50 Hz induction motor is uses DOL method of starti – McqOptions

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1.	A 3-phase, 4-pole, 50 Hz induction motor is uses DOL method of starting. It is later replaced by reactance method of starting with a fraction of ‘x’, then the starting current reduces by?
A.	x
B.	x^2
C.	1/x
D.	no change in the starting current
Answer» B. x^2

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