Economics of Power Generation Improving the power factor means making it Less than 0.5 None of the listed here Close to unity Zero Less than 0.5 None of the listed here Close to unity Zero ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load factor for heavy industries may be taken as 70 to 80% 25 to 40% 10 to 20 % 50 to 70% 70 to 80% 25 to 40% 10 to 20 % 50 to 70% ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Maximum demand tariff is generally not applied to domestic consumers because Their maximum demand is low Their load factor is low None of the listed here They consume less power Their maximum demand is low Their load factor is low None of the listed here They consume less 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 Induction morors Resistive load Synchronous motors All correct Induction morors Resistive load Synchronous motors All correct 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 Reduction in total installed capacity Improved frequency of power supplied Increased reliability Economy in operation of plants Reduction in total installed capacity Improved frequency of power supplied Increased reliability ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is the disadvantage due to low power factor ? Increased transmission losses All of these Poor voltage regulation High cost of equipment for a given load Increased transmission losses All of these Poor voltage regulation High cost of equipment for a given load ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS