why induction motor always operate at lagging p.f.?
Answers were Sorted based on User's Feedback
Induction motor always operates at lagging power factor
because induction motor is a electrical machine in which
only stator is supplied and rotor gets its power through
mutual induction.In the rotor how much current lag behind
the voltage is actually depends on the material used for
rotor.
Is This Answer Correct ? | 9 Yes | 8 No |
Answer / monish daniel
first of all the wings are inductive in nature...above all since voltage in induced in rotor also there is a high reluctance in air gap..these are the reasons for the motor to run at lagging pf
Is This Answer Correct ? | 3 Yes | 2 No |
Answer / pintu sain
because emf produce due to induction always leg
Is This Answer Correct ? | 1 Yes | 4 No |
Answer / dhivya
induction motor is under excited and runs only in subsynchronous speed that is why it has lagging pf
Is This Answer Correct ? | 1 Yes | 8 No |
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