Economics of Power Generation Which of the following is not necessarily an advantage of interconnecting various power stations? Economy in operation of plants Improved frequency of power supplied Increased reliability Reduction in total installed capacity Economy in operation of plants Improved frequency of power supplied Increased reliability Reduction in total installed capacity ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Power generation cost reduces as Diversity factor decreases and load factor increases Both diversity factor as well as load factor increase Both diversity favtor as well as load factor decrease Diversity factor increases and load factor decreases Diversity factor decreases and load factor increases Both diversity factor as well as load factor increase Both diversity favtor as well as load factor decrease Diversity factor increases and load factor decreases ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A load drwas active power(P), apparent power(S) and reactive power (Q) from the line. The power factor of the load is P/Q Q/P P/S S/P P/Q Q/P P/S S/P ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following, in a thermal power plant, is not a fixed cost? Depreciation Interest on capital Insurance charges Fuel cost Depreciation Interest on capital Insurance charges Fuel cost ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is the disadvantage due to low power factor ? High cost of equipment for a given load Poor voltage regulation All of these Increased transmission losses High cost of equipment for a given load Poor voltage regulation All of these Increased transmission losses ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A consumer who consumes more electrical energy should pay More fixed charges per unit Less fixed charges per unit None of the listed here Less running charges per unit More fixed charges per unit Less fixed charges per unit None of the listed here Less running charges per unit ANSWER DOWNLOAD EXAMIANS APP
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