Internal Combustion Engines In loop scavenging, the top of the piston is Contoured Flat Depressed Slanted Contoured Flat Depressed Slanted ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Air fuel ratio for idling speed of a petrol engine is approximately 0.042361111111111 0.41736111111111 0.20902777777778 0.62569444444444 0.042361111111111 0.41736111111111 0.20902777777778 0.62569444444444 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The fuel valve in a four stroke cycle diesel engine Opens at 15° before top dead center and closes at 20° after top dead center May open and close anywhere Opens at top dead center and closes at bottom dead center Opens at 15° after top dead center and closes at 20° before bottom dead center Opens at 15° before top dead center and closes at 20° after top dead center May open and close anywhere Opens at top dead center and closes at bottom dead center Opens at 15° after top dead center and closes at 20° before bottom dead center ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The mechanical efficiency (ηm) of the engine is given by ηm = B.P/I.P None of these ηm = (B.P × I.P)/100 ηm = I.P/B.P ηm = B.P/I.P None of these ηm = (B.P × I.P)/100 ηm = I.P/B.P ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Supercharging is essential in Gas turbines Petrol engines Diesel engines Aircraft engines Gas turbines Petrol engines Diesel engines Aircraft engines ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Diesel as compared to petrol is None of these More difficult to ignite Less difficult to ignite Highly ignitable None of these More difficult to ignite Less difficult to ignite Highly ignitable ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS