A motor driven synchronizing device, figure "D" shown in the illustration, operated from the generator switchboard, initiates fine adjustments to the steam turbine speed by directly __________. Illustration SE-0009
Official USCG Answer & Rule Citation
Correct Answer: Option C — changing the vertical location of the pilot valve bushing
Under USCG National Maritime Center examination standards, the accepted correct answer is: changing the vertical location of the pilot valve bushing.
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