B.TECH - Semester 3 thermal engineering Question Paper 2019 (mar)
Practice authentic previous year university questions for better exam preparation.
Sample Questions
- Sketch Rankine cycle on PV and TS diagrams.
- What is the significance of critical pressure ratio in steam nozzles ?
- Distinguish between reheating and regenerative heating in steam turbine plants.
- Explain scavenging in 2 stroke engines.
- What is meant by mean effective pressure in IC engines ?
- Sketch Stirling and Ericson cycles.
- Explain octane and cetane rating of fuels.
- Explain auto ignition in IC engines.
- Differentiate between open cycle and closed cycle gas turbines. Which one is preferred for a large power plant.
- Explain two methods by which a basic gas turbine cycle can be improved. P.T.O. Answer one full question from each Module. Each question carries 20 marks.
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