Economics of Power Generation In a 3 phase system, the line losses are Directly proportional to cos Ф Inversely proportional to cos²Ф None of the listed here Invesely proportional tocos Ф Directly proportional to cos Ф Inversely proportional to cos²Ф None of the listed here Invesely proportional tocos Ф ANSWER DOWNLOAD EXAMIANS APP
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 tan Ф I sin Ф I cos Ф None of the listed here I tan Ф I sin Ф I cos Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The only motor that can be worked at leading power factor is 1- phase induction motor 3-phase induction motor None of the listed here Synchronous motor 1- phase induction motor 3-phase induction motor None of the listed here Synchronous motor ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Power generation cost reduces as Both diversity favtor as well as load factor decrease Diversity factor decreases and load factor increases Both diversity factor as well as load factor increase Diversity factor increases and load factor decreases Both diversity favtor as well as load factor decrease Diversity factor decreases and load factor increases Both diversity factor as well as load factor increase Diversity factor increases and load factor decreases ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation ________ is invariably used for peak load None of these Pumped storage plant Steam turbine plant Nuclear power plant None of these Pumped storage plant Steam turbine plant Nuclear power plant ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load factor of a power station is defined as (average load x maximum demand)172 average load x maximum demand maximum demand/average load average load/maximum demand (average load x maximum demand)172 average load x maximum demand maximum demand/average load average load/maximum demand ANSWER DOWNLOAD EXAMIANS APP
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