1.

What is the minimum cranking speed for a C.I engine with glow-plugs?(a) 150-180rpm(b) 60 to 140rpm(c) 60-90rpm(d) 100-200rpmI had been asked this question in an interview.My question is taken from Starting Motor Switches and Control Circuit in division Starting System of Automotive Engine Design

Answer» RIGHT option is (B) 60 to 140rpm

For explanation I would say: The ROTARY engine it is 150-180rpm and for the C.I engine with GLOW PLUGS is 60-140rpm.Glow plugs are the engine heaters that are used to increase the engine temperature.


Discussion

No Comment Found

Related InterviewSolutions