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Mechanical Engineering · Q148

Internal Combustion Engines (I.C. Engines)

Engineering and GATE · Mechanical Engineering · question 148

Q148

The minimum cranking speed in case of petrol engine is about

A.
Half the operating speed
B.
One fourth of operating speed
C.
250 - 300 rpm
D.
60 - 80 rpm
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
The minimum cranking speed in case of petrol engine is about 60 - 80 rpm