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
Economics of Power Generation By the use of which of the following power factor can be improved? Synchronous compensators Static capacitors Phase advancers Any of the listed here Synchronous compensators Static capacitors Phase advancers Any of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Diversity factor has dirrect effect on the Fixed cost of unit generated Running cost of unit generated Both fixed and running cost of unit generated None of the listed here Fixed cost of unit generated Running cost of unit generated Both fixed and running cost of unit generated None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The power transformer is usually rated in kWh kW kVA kVAR kWh kW kVA kVAR ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation High load factor indicates None of the listed here Total plant capacity is not properly utilised for most of the line Total plant capacity is utilised for most of the time Cost of generation per unit power is increased None of the listed here Total plant capacity is not properly utilised for most of the line Total plant capacity is utilised for most of the time Cost of generation per unit power is increased ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is not necessarily an advantage of interconnecting various power stations? Economy in operation of plants Improved frequency of power supplied Reduction in total installed capacity Increased reliability Economy in operation of plants Improved frequency of power supplied Reduction in total installed capacity Increased reliability ANSWER DOWNLOAD EXAMIANS APP
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