Economics of Power Generation A load takes a current of I at a p. f. Of cos Ф. The wattless component of current is None of the listed here I cos Ф I tan Ф I sin Ф None of the listed here I cos Ф I tan Ф I sin Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is not necessarily an advantage of interconnecting various power stations? Reduction in total installed capacity Increased reliability Improved frequency of power supplied Economy in operation of plants Reduction in total installed capacity Increased reliability Improved frequency of power supplied Economy in operation of plants ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The best location of p. f. Correction equipment to be installed on the transmission line is at the None of the listed here Middle end Receiving end Sending end None of the listed here Middle end Receiving end Sending end ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following, in a thermal power plant, is not a fixed cost? Insurance charges Interest on capital Fuel cost Depreciation Insurance charges Interest on capital Fuel cost Depreciation ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Generators for peak load plants are usually designed for maximum efficiency at 50 to 75 % percent full load 25 to 50 % percent full load Full load 25 percent overload 50 to 75 % percent full load 25 to 50 % percent full load Full load 25 percent overload ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a diesel generating station the useful life is expected to be around 20 to 50 years 50 to 75 years 75 to 100 years 15 to 20 years 20 to 50 years 50 to 75 years 75 to 100 years 15 to 20 years ANSWER DOWNLOAD EXAMIANS APP
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