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1 Crankcase explosion in I.C. engines usuall occurs as
2
Combustion in compression ignition engines is
3
The maximum temperature in the I.C. engine cylinder is of the order of
4
In a diesel engine, the duration between the time of injection and ignition, is known as
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The expansion of fuel in a four stroke cycle diesel engine
6
Pre-ignition is caused by the spontantaneous combustion of the mixture before the end of the compression stroke, and is due to
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The brake power of a diesel engine, keeping other parameters constant, can be increased by
8
The pressure and temperature at the end of compression stroke in a petrol engine are of the order of
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Compression loss in I.C engines occurs duto
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The air standard efficiency of an Otto cycle compared to diesel cycle for the given compression ratio is
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Compression ratio of LC. engines is
12
A moderator generally used in nuclear power plants is
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The exhaust valve in a four stroke cycle petrol engine
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In a four stroke cycle, the minimum temperature inside the engine cylinder occurs at the
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The ratio of indicated thermal efficiency to the corresponding air standard cycle efficiency is called
16
Supercharging is the process of
17
In a diesel engine, the fuel is ignited by
18