Economics of Power Generation In a 3 phase system, the line losses are Invesely proportional tocos Ф 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 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In a 3 phase system, the line losses are W at a p. f. Of 1 . If the power factor becomes 0.8 lagging, the losses will becomes 1.25 W 0.8 W 2 W 1.57 W 1.25 W 0.8 W 2 W 1.57 W ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A synchronous condenser improve p. f. by taking Leading kVAR None of the listed here Lagging kVAR Both leading and lagging kVAR Leading kVAR None of the listed here Lagging kVAR Both leading and lagging kVAR ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The main reason for low power factor of supply statem is due to the use of Synchronous motors Resistive load All correct Induction morors Synchronous motors Resistive load All correct Induction morors ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation An over excites synchronous motor on no load is called Universal motor Synchronous condenser Alternator Induction motor Universal motor Synchronous condenser Alternator Induction motor ANSWER DOWNLOAD EXAMIANS APP
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