Economics of Power Generation Generating capacity connected to the busbars and ready to take load when switched on is known as Spinning reserve Hot reserve Cold reserve Firm power Spinning reserve Hot reserve Cold reserve Firm power 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 Resistive load All correct Synchronous motors Induction morors Resistive load All correct ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following devices may be used to provide protection against lightening over voltages ? Rod gaps Horn gaps All of these Surge absorbers Rod gaps Horn gaps All of these Surge absorbers ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is improved, the lagging kVAR drawn from the supply will Decreases Remains same Increase None of the listed here Decreases Remains same Increase None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When power factor is improved, the lagging kVAR drawn from the supply will Decrease Increase None of the listed here Remains same Decrease Increase None of the listed here Remains same ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation If C is the capacitance per phase for delta connected capacitor bank, then capacitance per phase for star connected the capacitor bank is C/3 C/√3 3C √3C C/3 C/√3 3C √3C ANSWER DOWNLOAD EXAMIANS APP
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