MCQOPTIONS
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MCQOPTIONS
| 1. |
How does the revolving field produce emf in the bars? |
| A. | revolving field produces emf of fundamental frequency in the bars |
| B. | revolving field produces emf of third frequency in the bars |
| C. | revolving field produces emf of no frequency in the bars |
| D. | revolving field produces emf of sinusoidal frequency in the bars |
| Answer» B. revolving field produces emf of third frequency in the bars | |