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Q: If the synchronous speed of a three-phase synchronous motor is 1500 rpm, then its rotor speed will be equal to ............. यदि 3-फेज तुल्यकालिक मोटर की तुल्यकालिक गति 1500 rpm है, तो इसकी रोटर गति .......... के बराबर होगी।
  • A. 1200 rpm
  • B. 1400 rpm
  • C. 1000 rpm
  • D. 1500 rpm
Correct Answer: Option D -
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Explanations:

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