Mission 2019 Daily Quiz #2

[ESE 2005]

In hand-tool applications, which one of the following single-phase motors is used?

[GATE 1996]

In case of a split phase motor, the phase shift between currents in the two windings is around (in degrees)

[GATE 2000]

A 1.8° step, 4-phase stepper motor has a total of 40 teeth on 8 poles of stator. The number of rotor teeth for this motor will be

[GATE:2003]

A single phase induction motor with only the main winding excited would exhibit the following response at synchronous speed

[GATE: 2004]

For a given stepper motor, the following torque has the highest numerical value