Engine : Steam Plants - 271/811
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| Turbine throttling losses can best be described as a loss of energy occurring __________. |
| A) as steam passes through the steam admission valve and there is a drop in pressure without the performance of work |
| B) whenever there is leakage of steam from one stage to another through the throttle valve packing gland |
| C) as a result of friction created when steam passes through the nozzle block |
| D) as a result of fluid friction caused by frequently throttling the turbine wheel and blade speed |
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