1.wat is the advantage of induction motor?

2.wat is diffrence between 1-phase and 3-phase induction
motor?

Answer Posted / ravinder kumar

Advantages:
1) Induction motor is less expensive motor with quite simpler construction.
2) Its a very rugged motor which require less maintenance.




1 phase induction motor is a non self starting motor while 3 phase induction motor is a self starting motor. Also 1 phase induction motor is quite noise machine as compare to 3 phase induction motor.

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