The torque developed in the cage induction motor with autostarter is___________?

A. graphite
B. grease
C. mineral oil
D. molasses

A. 8 poles
B. 6 poles
C. 4 poles
D. 2 poles

A. zero frequency
B. the same frequency as the slip frequency
C. the same phase as the rotor e.m.f.
D. high value for the satisfactory speed control

A. power factor at starting is high as compared to that while running
B. power factor at starting is low as compared to that while running
C. power factor at starting in the same as that while running

A. stall after sometime
B. stall immediately
C. continue to run at lower speed without damage
D. get heated and subsequently get damaged

A. low
B. negligible
C. same as full-load torque
D. slightly more than full-load torque