Which of the following motors is used in a situation where load increases with speed ?

Related Mcqs:

In a capacitor start motor, the phase displacement between starting and running winding can be nearly__________?

A. 10° B. 30° C. 60° D. 90°...

The power factor of a single-phase induction motor is usually?

A. lagging B. always leading C. unity D. unity to 0.8 leading...

Which of the following motors has highest starting torque ?

A. Repulsion motor B. Shaped pole motor C. Capacitor-start motor D. Split-phase motor...

The starting winding of a single-phase motor is placed in_________?

A. armature B. field C. rotor D. stator...

In repulsion motor, zero torque is developed when___________?

A. brush axis is 45° electrical to field axis B. brush axis coincides with the field axis C. brush axis is 90° electrical to field axis D. both B. and (c)...