GETCO Exam Paper (30-11-2008) The normal difference between transmission lines and distribution lines is The operating voltage The quantity of power being transmitted by the lines The cross sectional area of the conductors The quantity of current carried by the lines The operating voltage The quantity of power being transmitted by the lines The cross sectional area of the conductors The quantity of current carried by the lines 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 Higher input current Lagging power angle Higher voltage level Greater leading power angle Higher input current Lagging power angle Higher voltage level Greater leading power angle ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) An AC transmission line requires a VAR input: to improve stability to increase power transmission to reduce losses to improve the regulation to improve stability to increase power transmission to reduce losses to improve the regulation 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 series capacitors shunt inductive reactors shunt capacitors series inductive reactors series capacitors shunt inductive reactors shunt capacitors series inductive reactors 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 frequency changes only tie line load changes only tie line voltage changes only both frequency and tie line load changes frequency changes only tie line load changes only tie line voltage changes only ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS