Question

What is the frequency of a 3-phase induction motor if has 10 poles and its synchronous speed is 720 rpm?

a.

60 Hz

b.

50 Hz

c.

80 Hz

d.

40 Hz

Posted under Mechatronics

Answer: (a).60 Hz

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Q. What is the frequency of a 3-phase induction motor if has 10 poles and its synchronous speed is 720 rpm?

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