Automobile Engineering in ME The maximum torque multiplication ratio in a torque converter is about 10 40 2.5 25 10 40 2.5 25 ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The lower cylindrical portion of the piston which improves piston cooling performance is called Piston skirt Piston pin boss Connecting rod Piston crown Piston skirt Piston pin boss Connecting rod Piston crown ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME It is necessary to maintain the valve clearances as they Allow for lengthening of the valves owing to the heat of combustion Make the crankshaft turn smoothly Increase the speed at which the valves move up and down Reduce the resistance to sliding that occurs between the cam and the tappet Allow for lengthening of the valves owing to the heat of combustion Make the crankshaft turn smoothly Increase the speed at which the valves move up and down Reduce the resistance to sliding that occurs between the cam and the tappet ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The characteristic that is enhanced by the honing of cylinder sleeves inner surface is Cooling efficiency Lubrication performance Resistance to wear None of these Cooling efficiency Lubrication performance Resistance to wear None of these ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The indicated power of a four stroke engine (in watts) is equal to (where P = Mean effective pressure in N/m², L = Length of stroke in metres, A = Cross-sectional area of the piston in m², and N = Speed of the engine in revolutions per second (r.p.s) 2 × P.L.A.N P.L.A.N/2 P.L.A.N P.L.A.N/4 2 × P.L.A.N P.L.A.N/2 P.L.A.N P.L.A.N/4 ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME When indicated power (I.P.) and frictional power (F.P.) are known, we can calculate Mean effective pressure Specific air consumption Compression ratio Brake power Mean effective pressure Specific air consumption Compression ratio Brake power ANSWER DOWNLOAD EXAMIANS APP
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