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Subject Details
Dept     : AUTO
Sem      : 3
Regul    : R2023
Faculty : Dr.M.Moorthi
phone  : 9578906514
E-mail  : moorthi.m.auto@snsct.org
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Assignments

Due Date Is Over
Due Date: 13-09-2024
ASSIGNMENT 1
Students are asked to complete the below listed questions and submit on or before 13.09.2024. 1. Explain in details about the construction and working principle of SI engine with neat sketch. 2. Distinguish between two and four stroke engines. 3. A single-cylinder, four-stroke engine has a cylinder bore of 0.1 meters and a stroke length of 0.12 meters. The engine operates at 3000 RPM with an average effective pressure of 800 kPa. Calculate the indicated power of the engine. 4. An engine has an indicated power of 75 kW. It consumes fuel at a rate of 0.015 kg/s, and the fuel has a calorific value of 44,000 kJ/kg. Calculate the indicated thermal efficiency of the engine.