Economics of Power Generation The lagging reactive power drawn by a load is zero. The power factor of the load is 0.5 1 None of the listed here 0.75 0.5 1 None of the listed here 0.75 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The correct relation in the following is : Not listed here kVAR = kW tan Ф kVAR = kW cos Ф kVAR = kW Sin Ф Not listed here kVAR = kW tan Ф kVAR = kW cos Ф kVAR = kW Sin Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Generating capacity connected to the busbars and ready to take load when switched on is known as Hot reserve Cold reserve Firm power Spinning reserve Hot reserve Cold reserve Firm power Spinning reserve ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a consumer most economical power factor is generally 0.5 lagging 0.95 leading 0.95 lagging 0.5 leading 0.5 lagging 0.95 leading 0.95 lagging 0.5 leading ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In a 3 phase system, the line losses are Invesely proportional tocos Ф Inversely proportional to cos²Ф None of the listed here Directly proportional to cos Ф Invesely proportional tocos Ф Inversely proportional to cos²Ф None of the listed here Directly proportional to cos Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For given active power and voltage, the current drawn is minimum when the value of power factor is Unity 0.75 lag 0.8 lag O. 8 lead Unity 0.75 lag 0.8 lag O. 8 lead ANSWER DOWNLOAD EXAMIANS APP
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