In a steam engine, one method of obtaining the earlier cut-off with a – McqOptions

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1.	In a steam engine, one method of obtaining the earlier cut-off with a simple slide valve is by increasing the steam lap and the angle of the eccentric but keeping constant the travel and lead of the valve. This method will
A.	cause withdrawing or throttling of steam
B.	reduce length of effective stroke of piston
C.	reduce maximum opening opening of port to steam
D.	all of the mentioned
Answer» D. all of the mentioned

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