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 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 0.8 W 1.25 W 2 W 1.57 W 0.8 W 1.25 W 2 W 1.57 W ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A synchronous condenser improve p. f. by taking Both leading and lagging kVAR Lagging kVAR Leading kVAR None of the listed here Both leading and lagging kVAR Lagging kVAR Leading kVAR None of the listed here 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 Induction morors All correct Resistive load Synchronous motors Induction morors All correct Resistive load ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation An over excites synchronous motor on no load is called Synchronous condenser Induction motor Universal motor Alternator Synchronous condenser Induction motor Universal motor Alternator ANSWER DOWNLOAD EXAMIANS APP
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