By adding resistance in the rotor circuit of a slip ring induction mot – McqOptions

MCQOPTIONS

1.	By adding resistance in the rotor circuit of a slip ring induction motor, the starting current
A.	as well as torque reduce
B.	as well as torque increase
C.	reduces but the starting torque increases
D.	increases but the starting torque decreases
Answer» D. increases but the starting torque decreases

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