Tech Books Yard > MCQs > Electrical Engineering > DC Motors > Why is the air gap between stator and armature of an electric motor kept as small as possible?

Why is the air gap between stator and armature of an electric motor kept as small as possible?

Options
  • A. to get stronger magnetic field
  • B. to make rotation easier
  • C. to reach a higher speed of rotation
  • D. to improve the air circulation

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    Detailed Answer

  • Correct Answer: Option A
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