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In what direction are the magnetic field arrows drawn between the poles?

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Question

In what direction are the magnetic field arrows drawn between the poles?

Options

  • From the external load to the rotor shaft

  • From N to S

  • From S to N

  • From the slip rings to the brushes

MCQ
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Solution

The magnetic field \[B\] is shown by arrows from N to S. The armature coil rotates within this magnetic field.

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