MCQOPTIONS
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| 1. |
For electromechanical energy conversion, a magnetic field is employed as the medium rather than electric field because |
| A. | The stored energy density for practicable field strength is low in the electric field |
| B. | The electric field presents insulator problem |
| C. | The specific magnetic loss is more than the specific dielectric loss |
| D. | None of the above |
| Answer» B. The electric field presents insulator problem | |