Mechanical Engineering :: IC Engine and Nuclear Power Plants
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The cetane number of diesel oil, generally available, is
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The object of providing masked inlet valve in the air passage of compression ignition engines is to
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During suction stroke of a four stroke petrol engine, the inlet valve opens and the charge is sucked into the cylinder as the piston moves upwards from the bottom dead centre.
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The power actually developed by the engine cylinder of an I.C. engine is known as
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A nuclear reactor is said to be critical when the neutron population in the reactor core is
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In diesel engines, the ignition takes place due to the heat produced in the engine cylinder at the end of compression.
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The fuels in order of decreasing knock tendency for spark ignition engines are
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The ratio of the work obtained at the crankshaft in a given time to the energy supplied during the same time is called
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Plutonium (Pu239) is produced