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Engineering, 07.08.2019 19:10 benjamenburton1
Asingle cylinder and stroke cycle l. c. engine when tested, the following observations avaiable: area of indcator dagram - 3 sq. cm, length of indctor dagram- 4 cm, spring constant 10 bar/cm, speed of engine 400 rpm, brake drum diameter 120 cm, dead weight on brake-380 n, spring balance reading = 50 n, fuel consumption= 2.8 kg/hr., cv- 42000 kj/kg, cylinder diameter 16 cm, piston stroke 20 cm. find: () f. p., (i) mechanical efficiency, (ii) bsfc, and (iv) brake thermal efficiency.
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Asingle cylinder and stroke cycle l. c. engine when tested, the following observations avaiable: ar...
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