Q
In repulsion motor, maximum torque is developed when____________?
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A
A. Brush axis is at 45° electrical to the field axis
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B
B. Brush axis coincides with the field axis
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C
C. Brush axis is at 90° electrical to the field axis
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D
D. None of the above
Correct Answer:
A. A. Brush axis is at 45° electrical to the field axis
