McqMate
| Q. |
increases beyond 110 percent, we use |
| A. | throttle governing |
| B. | steam governing |
| C. | nozzle governing |
| D. | emergency governing |
| Answer» D. emergency governing | |
| Explanation: when the mechanical speed of the shaft increases beyond 110 percent, we use emergency governing. these governors come into action only when there are emergencies in the turbine. | |
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