Question: A three phase, 50 Hz induction motor has a full load speed of 1440 rpm. Speed of the rotor field w.r.t. stator field is?
Options
A : zero
B : 150 rad/s
C : 6.28 rad/s
D : 145 rad/s
Previous ||
Electrical Machines Rotor Frequency more questions
When the sun is directly on the top of head,....
Which type of carburetor is a constant vacuum carburetor?
Which of the following is an example of constant venturi....
The short circuit test on a 3-? induction motor is....
The no-load circuit test on a 3-? induction motor is....
The polar plot of a transfer function passes through the....
The polar plot of a transfer function passes through the....
A 200 V dc machine working at rated speed. Voltage....
A particular current is made up of two components: a....
Consider a 2-winding transformer as below. If the switch is....
Electrical Machines Action Commutator more Online Exam Quiz
Electrical Machines Principle Operation
Electrical Machines Questions Bank
Electrical Machines Rotating Amplifiers
Electrical Machines Rotor Emf Current Power
Electrical Machines Speed Control Dc Motors
Electrical Machines Starting Polyphase Induction Motors I
Electrical Machines Starting Synchronous Motors