Q77
In a typical medium speed 4-stroke cycle diesel engine
A.
Compression starts at 35° after bottom dead center and ends at top dead center
AnswerB.
Compression starts at bottom dead center and ends at top dead center
C.
Compression starts at 10° before bottom dead center and, ends just before top dead center
D.
May start and end anywhere
Answer: Option A
Solution
Answer: Option A
Solution:
In a typical medium speed 4-stroke cycle diesel engine Compression starts at 35° after bottom dead center and ends at top dead center