Internal Combustion Engines An engine indicator is used to determine the following Temperature m.e.p. and I.H.P. Speed Volume of cylinder Temperature m.e.p. and I.H.P. Speed Volume of cylinder ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A higher compression ratio causes Pre-ignition Increase in detonation Acceleration in the rate of combustion Any one of these Pre-ignition Increase in detonation Acceleration in the rate of combustion Any one of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The pressure at the end of compression, in diesel engines, is approximately 25 bar 35 bar 20 bar 10 bar 25 bar 35 bar 20 bar 10 bar ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Fuel consumption of diesel engines is not guaranteed at one quarter load because at such low loads The friction is high The small difference in cooling water temperature or in internal friction has a disproportionate effect The friction is unpredictable The engine is rarely operated The friction is high The small difference in cooling water temperature or in internal friction has a disproportionate effect The friction is unpredictable The engine is rarely operated ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A petrol engine has compression ratio from 10 to 15 15 to 25 25 to 40 6 to 10 10 to 15 15 to 25 25 to 40 6 to 10 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Diesel engine can work on very lean air fuel ratio of the order of 30: 1. A petrol engine can also work on such a lean ratio provided It is properly designed Cannot work as it is impossible Best quality fuel is used Flywheel size is proper It is properly designed Cannot work as it is impossible Best quality fuel is used Flywheel size is proper ANSWER DOWNLOAD EXAMIANS APP
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