MCQOPTIONS
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| 1. |
_ In repulsion motor, maximum torque is developed when$? |
| A. | brush axis is at 45° electrical to the field axis |
| B. | brush axis coincides with the field axis |
| C. | brush axis is at 90° electrical to the field axis |
| D. | none of the above |
| Answer» B. brush axis coincides with the field axis | |