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Physics, 26.06.2019 22:20 mallorywoods8

Asingle cylinder diesel engine produces an output torque of 75 nm when running at 1600 revs min–1. the indicated mean effective pressure in the cylinder is 5 bar and the piston diameter and stroke length are 150 mm and 250 mm respectively. calculate : (a) the mechanical efficiency of the engine. (b) the brake mean effective pressure.

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Asingle cylinder diesel engine produces an output torque of 75 nm when running at 1600 revs min–1. t...
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