Automobile Engineering in ME The main task of a battery in automobiles is to Supply a large amount of power to turn the starter motor when the engine is being started Supply electricity to the vehicle's electrical system at all times while the engine is running Supply electricity to the alternator Act as a reservoir or stabilizer of electricity Supply a large amount of power to turn the starter motor when the engine is being started Supply electricity to the vehicle's electrical system at all times while the engine is running Supply electricity to the alternator Act as a reservoir or stabilizer of electricity ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The basic purpose of tyre rotation on automobiles is to Get better ride Avoid ply separation None of these Equalize wear Get better ride Avoid ply separation None of these Equalize wear ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The crankshaft of a typical inline four cylinder engine has ________ balance weights. 16 4 12 8 16 4 12 8 ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The purpose of transmission in an automobile is To vary the speed of automobile To vary the torque at the wheels None of these To vary the power of automobile To vary the speed of automobile To vary the torque at the wheels None of these To vary the power of automobile ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME A petrol engine of a car develops 125 Nm torque at 2700 r.p.m. The car is driven in second gear having gear ratio of 1.75. The final drive ratio is 4.11. If the overall transmission efficiency is 90%, then the torque available at the driving wheels is 8.091 Nm 809.1 Nm 80.91 Nm 8091 Nm 8.091 Nm 809.1 Nm 80.91 Nm 8091 Nm ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The mechanical efficiency (ηm) of an I.C. engine is equal to (where I.P. = Indicated power, B.P. = Brake power and F.P. = Frictional power) P/F.P. P/I.P. F.P/B.P. I.P/B.P. P/F.P. P/I.P. F.P/B.P. I.P/B.P. ANSWER DOWNLOAD EXAMIANS APP
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