Internal Combustion Engines The voltage required to produce a spark across the gap, between the sparking points is 10,000 to 12,000 volts 4000 to 6000 volts 2000 to 4000 volts 6000 to 10,000 volts 10,000 to 12,000 volts 4000 to 6000 volts 2000 to 4000 volts 6000 to 10,000 volts ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines For the same power developed in I.C. engines, the cheaper system is Turbo charger Supercharged Centrifugal pump Naturally aspirated Turbo charger Supercharged Centrifugal pump Naturally aspirated ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The mechanical efficiency (ηm) of the engine is given by ηm = B.P/I.P None of the listed here ηm = I.P/B.P ηm = (B.P × I.P)/100 ηm = B.P/I.P None of the listed here ηm = I.P/B.P ηm = (B.P × I.P)/100 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The actual volume of fresh charge admitted in 4-stroke petrol engine is Less than stroke volume Equal to stroke volume and clearance volume Equal to stroke volume More than stroke volume Less than stroke volume Equal to stroke volume and clearance volume Equal to stroke volume More than stroke volume ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The tangential velocity of the water element having a free vortex is Directly proportional to its (distance)2 from the centre Directly proportional to its distance from the centre Inversely proportional to its (distance)2 from the centre Inversely proportional to its distance from the centre Directly proportional to its (distance)2 from the centre Directly proportional to its distance from the centre Inversely proportional to its (distance)2 from the centre Inversely proportional to its distance from the centre ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A 75 cc engine has following parameter as 75 cc Lube oil capacity Swept volume Cylinder volume Fuel tank capacity Lube oil capacity Swept volume Cylinder volume Fuel tank capacity ANSWER DOWNLOAD EXAMIANS APP
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