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| Q. |
The direction of the single-phase IM can be reversed by using which one of the method? |
| A. | by interchanging the supply terminals |
| B. | by removing the capacitor |
| C. | by changing the direction of auxiliary winding current |
| D. | by removing the main winding |
| Answer» A. by interchanging the supply terminals | |
| Explanation: the direction of the single- phase im can be reversed by changing the direction of auxiliary winding or main winding current.the net torque developed in the im is imiasin(Φ). | |
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