The slip of an induction motor normally does not depend on (GATE-EE-2012)
A. Rotor speed
B. Synchronous speed
C. Shaft torque
D. Core loss component
EXPLANATORY ANSWER :
Slip= Ns-Nr / Ns
So slip depends on both rotor speed(Nr) and synchronous speed (Ns)
Torque varies as rotor speed (Nr) varies
Hence the correct answer will be Core loss component
A. Rotor speed
B. Synchronous speed
C. Shaft torque
D. Core loss component
EXPLANATORY ANSWER :
Slip= Ns-Nr / Ns
So slip depends on both rotor speed(Nr) and synchronous speed (Ns)
Torque varies as rotor speed (Nr) varies
Hence the correct answer will be Core loss component
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