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 Cause more rapid break of the primary current, giving a higher voltage in the secondary circuit None of these Both (A) and (B) Prevent sparking across the gap between the points Cause more rapid break of the primary current, giving a higher voltage in the secondary circuit None of these Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following fuel detonates readily? Normal heptane Iso-octane Benzene Alcohol Normal heptane Iso-octane Benzene Alcohol ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In petrol engines, the delay period is of the order of 0.004 second 0.002 second 0.001 second 0.003 second 0.004 second 0.002 second 0.001 second 0.003 second ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The volumetric efficiency of a well designed engine may be 60 to 70% 40 to 60% 75 to 90% 30 to 40% 60 to 70% 40 to 60% 75 to 90% 30 to 40% ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The sensing element in the control system of nuclear reactors measures the _________ of the neutron flux in the reactor. Density None of these Volume Temperature Density None of these Volume Temperature ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The thermal efficiency of diesel engines on weak mixtures is Unaffected Dependent on other factors Lower Higher Unaffected Dependent on other factors Lower Higher ANSWER DOWNLOAD EXAMIANS APP
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