Q. Direction of rotation of motor is determined by

  • (A) faraday’s law
  • (B) lenz’s law
  • (C) coulomb’s law
  • (D) fleming’s left-hand rule
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✅ Correct Answer: (D) fleming’s left-hand rule
Explanation: flemings laws can be summarized as whenever, a current carrying conductor comes under a magnetic field, there will be a force acting on the conductor and on the other hand, if a conductor is forcefully brought under a magnetic field, there will be an induced current in that conductor.

Published by Mr. Dubey ⭐ 111.54K Points at 17-Sep-2023 11:28 am in Electrical Drives and Controls (EDC)

Explanation by: Mr. Dubey
flemings laws can be summarized as whenever, a current carrying conductor comes under a magnetic field, there will be a force acting on the conductor and on the other hand, if a conductor is forcefully brought under a magnetic field, there will be an induced current in that conductor.

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