why petrol engines have more power than diesel engines of
same capacity?

Answer Posted / moosa alias mohasin

hi,
thre are two points

1 calorific value of petrol is more than diesel
2 compression ratio of petrol engine is less than diesel engine .so petrol engine need less power to work

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are whiskers ?

673


What is the furnace Oil viscacity

1704


Explain why will an ice cube placed in a cup of hot rotating water spin automatically faster than the water itself?

555


relate the frequency between feed water treatment & blow off

1676


Which types of questions ask in pool campus pune in technical and aptitude test

941






What is the use for firmer chisel?

628


"When you will install a new piston ring, what will be the position of it?"

1404


why not soot blowing performed of air preheater, while soot blower is in retract position?

1470


What is the color of the flame of the boiler running in good condition?

1603


Dear Sir, i want to know formula for steel BAR/SQUARE/HEX/FLAT>LENGTH. SUPPOSE I PURCHASE 10 KG OF ROUND BAR OF DIA. 20MM SO WHAT LENGHT I GET. SAME FORMULA FOR HEX/SQUARE.?

1423


Is the unit and normal value fuel ratio of an average diesel engine?

1504


tell about a type when u had to use ur presentation skill to influence someone's.

1388


What will be the cause of scavenging fire?

1566


HOW CAN WE MEASURE THE L SHAPE SURFACE OF THE MOMENT OF INERTIA AND SECTION MODULUS

1375


what is the exact heat treatment cycle of IS 4522 Gr6 to get the required properties?

2014