For the same length of stroke and speed of crankshaft, the piston speed for a double acting steam engine is _________ the piston speed of single acting steam engine.
A. Equal to
B. Twice
C. Three times
D. Four times
Answer: Option B
This Question Belongs to Mechanical Engineering >> Steam Boilers, Engines, Nozzles And Turbines
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B. Rankine cycle
C. Joule cycle
D. Stirling cycle
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B. Steam enters at one end and exhausts at the centre
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A. Increases
B. Decreases
C. Does not effect
D. None of these
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C. Fouling of heat transfer surfaces
D. Raising of steam temperature
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