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Economics of Power Generation - Interview Questions and Answers

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31. Direct conversion of heat into electric power is possible through
A. fuel cell
B. batteries
C. thermionic converter
D. all of the above
Explanation:
32. Which of the following, in a thermal power plant, is not a fixed cost ?
A. Fuel cost
B. Interest on capital
C. Depreciation
D. Insurance charges
Explanation:
33. power plant cannot have single unit of 100 MW.
A. Hydroelectric
B. Nuclear
C. Steam
D. Diesel
Explanation:
34. Maximum demand on a power plant is
A. the greatest of all "short time interval averaged" demand during a period
B. instantaneous maximum value of kVA supplied during a period
C. both (a) or (b)
D. none of the above
Explanation:
35. offers the highest electric load.
A. Television set
B. Toaster
C. Vacuum cleaner
D. Washing machine
Explanation:
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