Internal Combustion Engines Combustion in compression ignition engines is Laminar Both (A) and (B) Heterogeneous Homogeneous Laminar Both (A) and (B) Heterogeneous Homogeneous ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The compression ignition engines are governed by Quantitative governing Qualitative governing Combination of (B) and (C) Hit and miss governing Quantitative governing Qualitative governing Combination of (B) and (C) Hit and miss governing ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The pressure at the end of compression in the case of diesel engine is of the order of 12 kg/cm 20 kg/cm 35 kg/cm 6 kg/cm 12 kg/cm 20 kg/cm 35 kg/cm 6 kg/cm ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Scavenging air in diesel engine means Burnt air containing products of combustion Air used for forcing burnt gases out of engine's cylinder during the exhaust period Air used for combustion sent under pressure Forced air for cooling cylinder Burnt air containing products of combustion Air used for forcing burnt gases out of engine's cylinder during the exhaust period Air used for combustion sent under pressure Forced air for cooling cylinder ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The increase of efficiency of a compression ignition engine, as the load decreases, is due to Hit and miss governing Quantitative governing Higher maximum temperature Qualitative governing Hit and miss governing Quantitative governing Higher maximum temperature Qualitative governing ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The brake power (B.P.) of the engine is given by (where W = Brake load or dead load in newtons, l = Length of arm in meters, N = Speed of engine in r.p.m., S = Spring balance reading in newtons, D = Dia. of brake drum in meters, and d = Dia. of rope in meters) P = [(W - S) π (D + d) N]/60 watts All of these P = [(W - S) πDN]/60 watts P = (Wl × 2πN)/60 watts P = [(W - S) π (D + d) N]/60 watts All of these P = [(W - S) πDN]/60 watts P = (Wl × 2πN)/60 watts ANSWER DOWNLOAD EXAMIANS APP
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