Internal Combustion Engines The theoretically correct mixture of air and petrol is 10 : 1 25 : 1 20 : 1 15 : 1 10 : 1 25 : 1 20 : 1 15 : 1 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a four stroke cycle petrol engine, the expansion Starts at 30° after top dead center and ends at 50° after bottom dead center May start and end anywhere Starts at top dead center and ends at bottom dead center Starts at 30° before top dead center and ends at 50° before bottom dead center Starts at 30° after top dead center and ends at 50° after bottom dead center May start and end anywhere Starts at top dead center and ends at bottom dead center Starts at 30° before top dead center and ends at 50° before bottom dead center ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines An hmh flame speed is obtained in diesel engine when air fuel ratio is About 10% of rich mixture Uniform throughout the mixture About 35% of rich mixture Chemically correct mixture About 10% of rich mixture Uniform throughout the mixture About 35% of rich mixture Chemically correct mixture ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The frictional power (F.P.) is given by P. - I.P. P./I.P. P. F.P. = I.P. - P. F.P. = F.P. = I.P./ F.P. = P. - I.P. P./I.P. P. F.P. = I.P. - P. F.P. = F.P. = I.P./ F.P. = ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Air fuel ratio for idling speed of a petrol engine is approximately 0.042361111111111 0.62569444444444 0.20902777777778 0.41736111111111 0.042361111111111 0.62569444444444 0.20902777777778 0.41736111111111 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The following volume of air is required for consuming 1 liter of fuel by a four stroke engine 56 m3 5 m3 1 m3 910 m3 56 m3 5 m3 1 m3 910 m3 ANSWER DOWNLOAD EXAMIANS APP
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