Physics · Electrical Machines
The shaded pole motor produces an approximation of a rotating stator field through magnetic coupling between the shading coils and stator winding. State the principle behind why the placement and resistance of the shading coil are chosen.
- 1Stator magnetic field decreases from zero and current is induced in the shading coil
- 2Stator magnetic field becomes constant and current is reduced in the shading coil
- 3Stator magnetic field increases from zero and current is induced in the shading coil✓
- 4Stator magnetic field increases from zero and current remains constant in the shading coil
Correct answer
Stator magnetic field increases from zero and current is induced in the shading coil
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