MCQOPTIONS
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MCQOPTIONS
| 1. |
If F1 is the constant amplitude of fundamental rotating MMF wave, the space harmonics of order 6K+1 (where K=1,2,3 .), the harmonic MMF wave is of _____________ |
| A. | Constant amplitude and stationary in space |
| B. | Constant amplitude and rotates along F<sub>1</sub> |
| C. | Varying amplitude and rotates along F<sub>1</sub> |
| D. | Constant amplitude and rotates against F<sub>1</sub> |
| Answer» C. Varying amplitude and rotates along F<sub>1</sub> | |