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The output of a diesel engine can be increased without increasing...

This question belongs to Mechanical Engineering Internal Combustion Engines (I.C. Engines)
Internal Combustion Engines (I.C. Engines)
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The output of a diesel engine can be increased without increasing the engine revolution or size in following way

Answer & Solution
Correct Answer: Option D
A supercharger is an air compressor that increases the pressure or density of air supplied to an internal combustion engine. This gives each intake cycle of the engine more oxygen, letting it burn more fuel and do more work, thus increasing power.
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