A.the lack of a feedback
B.the presence of a feed back
C.the lack of a computer
D.the presence of a computer
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A.two-step controller action
B.proportional, controller action
C.integral controller action
D.derivative controller action
A.Proportional controller
B.Integral controller
C.Derivative controller
D.PID controller
A.predetermined value
B.measured value
C.off-limit
D.sustained deviation
A.proportional control
B.integral control
C.derivative control
D.on-off control
A.fuel manifold
B.lubricating pipe line
C.auxiliary engine pipe line
D.generator output line
最新試題
The additional mark （）in the Classification Certificate for Machinery means propulsion apparatus is remotely controlled on the navigating bridge control station, and engine assembly control station is unmanned periodically.
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To shut down a diesel engine after it exceeds the set maximum speed，which type of device listed should be used?（）
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The cetane rating of diesel fuel is an indication of the （）
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