PART-A (5*2=10)
1. What is the function boiler and turbine?
2. What is called superheated steam and the
super critical boilers?
3. What are the methods used for handling of
coal?
4. What are the processes of diesel cycle?
5. What are the advantages of combined cycle
power plants?
6. What is nuclear fusion and nuclear
fission?
7. State the fuels used in nuclear power
plants.
8. Mention the merits of hydro electric power
plants.
9. What do you understand by water hammer?
10. How can we calculate the cost of
electricity?
PART-B (5*16=80)
11. (i) (a) Explain the various draught
systems with a neat sketch.(8)
(b)What are the
different types of cooling towers? Explain with a neat sketch. (8)
or
(ii)Draw the
general layout of thermal power plant and explain the working of different
circuits.(16)
12. (i)Draw and explain the layout of a modern
diesel power plant showing the following systems.(16)
a. Air Intake
system
b. Cooling system
d. Lubrication
system and
e. Exhaust
system.
or
(ii)(a) Explain
in detail about diesel cycle.(8)
(b)
Explain in detail about dual cycle. (8)
13. (i)Explain the construction and working of
Nuclear power plant with a layout.(16)
Or
(ii) (a)
Explain the Gas Cooled and Liquid Metal Cooled Reactors.(8)
(b) Explain the
CANada Deuterium- Uranium reactor (CANDU). (8)
14. (i)Explain the construction and working of
Geo thermal power plant(16)
or
(ii)With a neat sketch explain in detail the construction and
working principle of hydro electric power plant
15. (i)(a)Explain the term depreciation and
discuss various methods of calculating the depreciation of an electrical plant.
(8)
(b)What are
load curves and load duration curves? Discuss their utility in the economics of
generation. (8)
or
(ii)Explain the
pollution control technologies including waste disposal options for coal power
plant.(16)
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