SSC JE EE: Electrical Machine Booster Quiz-16

Shunt generators are generally used for:

Core lamination in a transformer decreases _______.

Rotating magnetic filed in 3-ϕ induction motor in air gap is produced by

A three-phase induction motor is running at 4% slip. If the input to the rotor is 1,000 W then the mechanical power developed by the motor will be ______.

The current drawn by a 220 V DC motor of armature resistance 0.5Ω and back emf 180 V is ________.

A ______ motor runs at the highest speed when the load is removed.

The winding factor of 3-ϕ synchronous generator is 0.46 and distribution factor is 0.92, then the value of pitch factor of alternator will be

In armature winding, the distance between the segments to which the ends of coils are connected is?

Which type of motor is most suitable for computer printer device?