For the same H.P. rating and full load speed, following motor has poor starting torque_____________?

Related Mcqs:

A direct on line starter is used: for starting motors___________?

A. up to 5 H.P B. up to 10 H.P C. up to 15 H.P D. up to 20 H.P...

In case of conductively compensated D.C. series motors, the compensating winding is provided______________?

A. as separately wound unit B. in parallel with armature winding C. in series with armature winding D. in parallel with field winding...

The armature torque of the D.C. shunt motor is proportional to____________?

A. field flux only B. armature current only C. both A. and B. D. none of the above...

Which of the following loss in a D.C. generator varies significantly with the load current ?

A. Field copper loss B. Windage loss C. Armature copper loss D. None of the above...

When the armature of a D.C. motor rotates, e.m.f. induced is___________?

A. self-induced e.m.f. B. mutually induced e.m.f. C. back e.m.f D. none of the above...