The indicated power of the single-cylinder engine is 1.9 kW. It develo – McqOptions

MCQOPTIONS

1.	The indicated power of the single-cylinder engine is 1.9 kW. It develops torque of 10 Nm at 1600 rpm. What is the friction power as the percentage of brake power?
A.	12.43%
B.	13.43%
C.	14.43%
D.	15.43%
Answer» C. 14.43%

Discussion

No Comment Found

Related MCQs

If the ip =2.62 kW and bp = 2.4 kW than fp = 5.04 kW
What is brake specific fuel consumption of engine whose fuel consumption if 6 grams per second and power output is 90 kW?
The bore and stroke of the single-cylinder four-stroke engine are 90 mm and 120 mm respectively. The torque is 24 Nm. What is the brake mean effective pressure of the engine?
The indicated power of the single-cylinder engine is 1.9 kW. It develops torque of 10 Nm at 1600 rpm. What is the friction power as the percentage of brake power?
Which of the following relation between indicated mean effective pressure (imep), brake mean effective pressure (bmep) and friction mean effective power (fmep) is correct?
The Otto engine consumes 9 liters of petrol per hour and develops 30 kW. The specific gravity of petrol is 0.8 and its calorific value is 45000 kJ/kg. What is the indicated thermal efficiency of the engine?
What does the Sankey diagram represent?
What is volumetric efficiency?
What is mechanical efficiency?