Internal Combustion Engines In order to prevent knocking in spark ignition engines, the charge away from the spark plug should have Long ignition delay Low density Low temperature All of these Long ignition delay Low density Low temperature All of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The Cipoletti weir is a __________ weir. Rectangular Circular Trapezoidal Triangular Rectangular Circular Trapezoidal Triangular ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a coil ignition system of petrol engines, a condenser is connected across the contact breaker in order to Prevent sparking across the gap between the points None of these Cause more rapid break of the primary current, giving a higher voltage in the secondary circuit Both (A) and (B) Prevent sparking across the gap between the points None of these Cause more rapid break of the primary current, giving a higher voltage in the secondary circuit Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The normal heptane (C₇H₁₆) is given a rating of ________ octane number. 120 100 50 0 120 100 50 0 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The two reference fuels used for cetane rating are Cetane and alpha-methyl naphthalene Cetane and normal heptane Cetane and iso-octane Cetane and tetra ethyl lead Cetane and alpha-methyl naphthalene Cetane and normal heptane Cetane and iso-octane Cetane and tetra ethyl lead ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The maximum temperature in the I.C. engine cylinder is of the order of 1000-1500°C 2000-2500°C 500-1000°C 1500-2000°C 1000-1500°C 2000-2500°C 500-1000°C 1500-2000°C ANSWER DOWNLOAD EXAMIANS APP
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