Theory of Machine
The sensitiveness of the governor _____ as the speed range decreases.

Remains unaffected
None of the listed here
Decreases
Increases

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Theory of Machine
In a steam engine, the earlier cut-off with a simple slide valve may be obtained by increasing the steam lap and the angle of advance of the eccentric but keeping constant the travel and lead of the valve, this method will

Cause withdrawing or throttling of steam
Reduce maximum opening of port to steam
Reduce length of effective stroke of piston
All of the listed here

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