Geography, asked by ghoshbina733, 2 months ago

What is the speed of rotation at the two poles?​

Answers

Answered by harshitjaiswal510
1

Answer:

Motor Wiring and Number of Poles

A 60 Hz power supply changes polarity 60 times per second, and a two-pole motor will spin at 3,600 rpm when connected to this source. A four-pole motor will only rotate at 1,800 rpm. For 50 Hz motors, the speed is 3,000 rpm with 2 poles, and 1,500 rpm with 4 poles....

Answered by Anonymous
5

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Motor Wiring and Number of Poles

A 60 Hz power supply changes polarity 60 times per second, and a two-pole motor will spin at 3,600 rpm when connected to this source. A four-pole motor will only rotate at 1,800 rpm. For 50 Hz motors, the speed is 3,000 rpm with 2 poles, and 1,500 rpm with 4 poles.

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