Consider the following statements:
1. Mean piston speed is given by
2. Automobile engines operate at higher end of mean piston speed near to 15 m/s.
3. Large marine diesel operate at lower end of mean piston speed near to 8 m/s.
Which of these are correct?
All of followings are correct except: Inlet-valve mach index is dependent on
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The mechanical efficiency of a single-cylinder four-stroke engine is 80%. The frictional power is estimated to be 20 kW. What is the brake power developed by the engine?
The slotted grooves on oil rings for pistons help to
Match the List-I (IC engine parts) with List-il (Materials) following:
Accumulation of carbon deposits on the cylinder head of an IC engine leads to increase in
The engine of a car has three cylinder with total displacement of 770 cc. The compression ratio is 8.7. What is the clearnace volume of each cylinder?
29 docs|220 tests
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29 docs|220 tests
|