why petrol engine gives more power than diesel engine
eventhough diesel engine has high compression ratio?
Answer Posted / ravi gupta
actually per kg petrol has higher calorific value than
diesel ...so it produces greater heat energy ...the heat
produced by diesel engine goes mostly in the form of torque
due to larger
length of stoke ...whereas a petrol engine produces more rvs
than torque...therefore we usually say that a petrol engine
has higher power than diesel engine..also as losses are more
in a diesel engine like compression losses which are absent
in petrol engine..
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
What is the effect of inter cooling in gas turbines ?
What is a liquid flooding in refrigeration system?
What is the difference between "stress and strain”?
why mechanical engineering in US universtiy??
• What is your weakness?
i want technical question of mechnical for rrb mumbai
What is coaxing ?
i am a mechanical engg.8th sem student.i want to know the syllabus and criteria,previous question paper set of section engg(RLY).please send it to my email id.pleaseeeeeeeeeeeeeeeeeeeeeee
Which are the sheets of metals?
How pipe flanges are electrically insulated?
What is ferrite material and explain its applications?
IN AC mechanical fuelpump what stands for AC? IN SU mechanical fuelpump what stands for su?
What is the detailed meaning of automotive clutch endurance test and inertia test?
When maximum discharge is obtained in nozzle ?
How fuel oil consumed by medium engine?