internal combustion engines, Mechanical Engineering

Assignment Help:
During a test on a Lister engine in a thermal laboratory, following parameters were measured;
crank shaft speed=1,750rpm
Load on dynamometer=220N
Radius of dynamometer=1.5m
Fuel consumption= 18.7kg/h
calorific value=43,300kj/kg
mechanical efficiency=83%
determine the brake power?

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