Economics of Power Generation A load takes a current of I at a p. f. Of cos Ф. The wattless component of current is I tan Ф I cos Ф None of the listed here I sin Ф I tan Ф I cos Ф None of the listed here I sin Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a diesel generating station the useful life is expected to be around 50 to 75 years 20 to 50 years 75 to 100 years 15 to 20 years 50 to 75 years 20 to 50 years 75 to 100 years 15 to 20 years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The only motor that can be worked at leading power factor is 1- phase induction motor None of the listed here 3-phase induction motor Synchronous motor 1- phase induction motor None of the listed here 3-phase induction motor Synchronous motor ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Generating capacity connected to the busbars and ready to take load when switched on is known as Cold reserve Firm power Spinning reserve Hot reserve Cold reserve Firm power Spinning reserve Hot reserve ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The straight line method for calculating depreciation is based on the assumption that depreciation charge is Is more in early years Constant every year Is less in early years Is more in later years Is more in early years Constant every year Is less in early years Is more in later years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following, in a thermal power plant, is not a fixed cost? Fuel cost Interest on capital Depreciation Insurance charges Fuel cost Interest on capital Depreciation Insurance charges ANSWER DOWNLOAD EXAMIANS APP
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