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: Option D
Solution(By Examveda Team)
The minimum cranking speed in case of petrol engine is about 60 - 80 rpmThis Question Belongs to Mechanical Engineering >> Internal Combustion Engines (I.C. Engines)
Join The Discussion
Comments ( 1 )
Related Questions on Internal Combustion Engines (I.C. Engines)
Engine pistons are usually made of aluminium alloy because it
A. Is lighter
B. Wear is less
C. Absorbs shocks
D. Is stronger
The reason for supercharging in any engine is to
A. Increase efficiency
B. Increase power
C. Reduce weight and bulk for a given output
D. Effect fuel economy
Morse test can be conducted for
A. Petrol engines
B. Diesel engines
C. Multi cylinder engines
D. All of these
The cetane (C16H34) which is a straight chain paraffin, is assigned a cetane number of
A. 0
B. 50
C. 100
D. 120
Aapke answer pe trust kar sakte hai na wrong nahi na hoga please bataiye hame