Economics of Power Generation The main reason for low power factor of supply statem is due to the use of Resistive load Synchronous motors Induction morors All correct Resistive load Synchronous motors Induction morors All correct ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is not a method for estimating depreciation charges? Sinking fund method Halsey Diminishing value method Straight line method Sinking fund method Halsey Diminishing value method Straight line method ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In a 3 phase system, the line losses are Directly proportional to cos Ф Inversely proportional to cos²Ф Invesely proportional tocos Ф None of the listed here Directly proportional to cos Ф Inversely proportional to cos²Ф Invesely proportional tocos Ф None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is increased Active power increases Line current decreases Active power decreases Line current increases Active power increases Line current decreases Active power decreases Line current increases 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 Synchronous motor None of the listed here 1- phase induction motor 3-phase induction motor Synchronous motor None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Alternators and transformers are rated in kVA kW None of the listed here kVAR kVA kW None of the listed here kVAR ANSWER DOWNLOAD EXAMIANS APP
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