A reduction in load on a diesel engine results in （） of speed of the crankshaft.

A、a reduction

B、an increase

C、an outing

D、a downwards

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更多“A reduction in load on a diesel engine results in （） of speed of the crankshaft.”相关的问题

第1题

[单选题] The most inefficient method of voltage reduction from the stand point of power loss, is a/an （）

A、capacitor in series with the load B、inductor in series with the load C、capacitor and inductor in series with the load D、resistor in series with the load

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第2题

[] An increase in load on a diesel engine results in （） of speed of the crankshaft.

A、A.a reduction B、B.an increase C、C.an outing D、D.a downwards

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第3题

[单选题] One result of operating a diesel engine at light load with excessively low cooling water temperature is a/an （）

A、decrease in ignition lag B、increase in fuel economy C、reduction in lube oil viscosity D、increase in cylinder misfiring

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第4题

[单选题] The instantaneous reduction in voltage of an AC generator, resulting from an increase in load, and prior to the automatic voltage regulator correcting the situation, is called voltage （）.

A、droop B、drop C、dip D、regulation

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第5题

[单选题] Sidereal time is NOT used（）.

A、as the basis for star charts B、to enter a star finder C、in sight reduction using Pub 249 D、in sight reductions of planet observations

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第6题

[单选题] The total power consumed in a parallel circuit is （）

A、the sum of the powers used in each load (resistor) B、divided by the number of loads C、always less than the power used in the smallest load D、the sum of the powers used in each individual load never more than the power used in the largest load

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第7题

[单选题] An application writes to a log file in the /logs filesystem that is full. After the log file is deleted, 'df' still shows the filesystem as 100% full. What is the likely cause of the problem and what will resolve it?（）

A、The deleted file is still open by the application.The system must be rebooted before'df' will show the reduction in the filesystem. B、The deleted file is still open by the application.The application must be stoppedbefore 'df' will show the reduction in the filesystem. C、The filesystem is still marked as full in the /etc/fs.status file.The system must be rebooted before 'df' will show the reduction in the filesystem. D、The filesystem is still marked as full in the /etc/fs.status file.The application must be stopped before 'df' will show the reduction in the filesystem.