Teaching HPSC Lecturer (Technical) Mock Test 2024 Internal Combustion Engine Engine Performance Parameter
In a Morse test for a 2-cylinder, 4-stroke, compression ignition engine, the brake power was 12 kW whereas the brake powers of individual cylinders with injection cut off were 4.25 kW and 4.75 kW respectively. The mechanical efficiency of the engine is
1
75.9%
2
77.9%
3
76.9%
4
80.0%
5
Question Not Attempted