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 Flywheel size is proper Best quality fuel is used It is properly designed Cannot work as it is impossible Flywheel size is proper Best quality fuel is used ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Diesel fuel, compared to petrol is Highly ignitable More difficult to ignite Just about the same difficult to ignite Less difficult to ignite Highly ignitable More difficult to ignite Just about the same difficult to ignite Less difficult to ignite 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 unpredictable The friction is high The engine is rarely operated The small difference in cooling water temperature or in internal friction has a disproportionate effect The friction is unpredictable The friction is high The engine is rarely operated The small difference in cooling water temperature or in internal friction has a disproportionate effect ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The magneto in an automobile is basically D.C. generator Capacitor Transformer Magnetic circuit D.C. generator Capacitor Transformer Magnetic circuit ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The two reference fuels used for cetane rating are Cetane and iso-octane Cetane and normal heptane Cetane and alpha-methyl naphthalene Cetane and tetra ethyl lead Cetane and iso-octane Cetane and normal heptane Cetane and alpha-methyl naphthalene Cetane and tetra ethyl lead ANSWER DOWNLOAD EXAMIANS APP
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