McqMate
| Q. |
The main factor which leads to unstable parallel operation of flat and over compounded generators is |
| A. | their rising voltage characteristics |
| B. | unequal number of turns in their series field windings |
| C. | unequal speed regulation of their primemovers |
| D. | unequal series field resistances |
| Answer» A. their rising voltage characteristics | |
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DC Generators