Economics of Power Generation In a 3 phase system, the line losses are Directly proportional to cos Ф None of the listed here Inversely proportional to cos²Ф Invesely proportional tocos Ф Directly proportional to cos Ф None of the listed here Inversely proportional to cos²Ф 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 I sin Ф None of the listed here I tan Ф I cos Ф I sin Ф None of the listed here I tan Ф I cos Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The depreciation of equipment is More in early years None of the listed here Same every year Less in early years More in early years None of the listed here Same every year Less in early years 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/S P/Q S/P Q/P P/S P/Q S/P Q/P ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation By the use of which of the following power factor can be improved? Static capacitors Synchronous compensators Phase advancers Any of the listed here Static capacitors Synchronous compensators Phase advancers Any of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In Hopknison demand rate or two parttariff the demand rate or fixed charges are neither (A) nor (B) both (A) and (B) dependent upon the maximum demand of the consumer dependent upon the energy consumed neither (A) nor (B) both (A) and (B) dependent upon the maximum demand of the consumer dependent upon the energy consumed ANSWER DOWNLOAD EXAMIANS APP
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