MCQOPTIONS
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MCQOPTIONS
| 1. |
How is the selection of number of poles made in AC and DC machines? |
| A. | any number of poles can be used for both AC and DC machines |
| B. | fixed number of poles in both AC and DC machines |
| C. | fixed number of poles in DC machines and any number of poles in AC machines |
| D. | fixed number of poles in AC machines and any number of poles in DC machines |
| Answer» E. | |