GETCO Exam Paper (30-11-2008) Select the most suitable word from the given choices to fill in the blanks to make the sentence meaningfully completeA light breeze _____ the forest fire and made it more dangerous fanned extinguished blew lit fanned extinguished blew lit ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) On a long high voltage transmission line with heavy load, VAR compensation can be provided by using shunt inductive reactors shunt capacitors series inductive reactors series capacitors shunt inductive reactors shunt capacitors series inductive reactors series capacitors ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) An AC transmission line requires a VAR input: to increase power transmission to improve stability to reduce losses to improve the regulation to increase power transmission to improve stability to reduce losses to improve the regulation ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Transfer of power between two power systems takes place with power flowing from the system with the Greater leading power angle Higher input current Higher voltage level Lagging power angle Greater leading power angle Higher input current Higher voltage level Lagging power angle ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Interconnected power systems operating with "tie line bias" will respond to both frequency and tie line load changes tie line voltage changes only tie line load changes only frequency changes only both frequency and tie line load changes tie line voltage changes only tie line load changes only frequency changes only ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In a transformer it is difficult to measure the efficiency by output-input measurement methods because losses are abnormally high the output is sinusoidal and hence cannot be measured output is out of phase with respect to input efficiency of transformer is usually high and hence extremely accurate measurements will be necessary losses are abnormally high the output is sinusoidal and hence cannot be measured output is out of phase with respect to input efficiency of transformer is usually high and hence extremely accurate measurements will be necessary ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS