Dr. A.P.J. Abdul Kalam University
Master of Technology
Second Semester Examination, June-2021
Thermal Power Plant Engineering [MTTPE201]
Time: 3:00 Hrs Max Marks 70
Note: Attempt any five questions.
All questions carry equal marks.
Q.1 Derive the expression for maximum blade efficiency of a reaction
turbine.
Q.2 Explain with neat sketch the following :-
i) Air & Gas circuit
ii) Cooling water circuit.
Q.3 What are Base Load & Peak load plants, explain in details.
Q.4 What are the major advantages of coal beneficiation? What is coal oil
mixture? How it is prepared
Q.5 What is the necessity of compounding of steam turbines? Explain
different methods of compounding.
Q.6 Explain why a subsonic nozzle is convergent while a supersonic
nozzle is divergent.
Q.7 What is plant management? Also explain power plant personal.
Q.8 Write Short note on following,
a) Tariff methods
b) Different types of cooling systems
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