Purchase Solution
Basic Problems of Induction Motor
Not what you're looking for?
The frequency of the induced rotor currents in the rotor of a 60 Hz induction
machine is 2 Hz. Furthermore, the fields in the air gap turn at -40 rpm with respect to the rotor.
(a) Find the number of poles.
(b) Find the slip of the motor.
(c) Find the synchronous speed in rpm.
(d) Find the motor speed in rpm.
(e) Is this a motor or a generator? Explain.
Purchase this Solution
Solution Summary
Induction motors are analyzed for the number of poles are found. The synchronous speed in rpm is found.
Purchase this Solution
Free BrainMass Quizzes
Air Pollution Control - Environmental Science
Working principle of ESP
Architectural History
This quiz is intended to test the basics of History of Architecture- foundation for all architectural courses.