GETCO Exam Paper (30-11-2008) The power handling capabilities of transmission lines are determined by system operators controlled by load frequency control equipments set by design factors both (a) & (c ) determined by system operators controlled by load frequency control equipments set by design factors both (a) & (c ) ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) If the fault occurs near the relay, the V/I ratio will be _____ that of if the fault occurs away from the relay. none of these lower than higher than equal to none of these lower than higher than equal to ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which of the following inernational body is associated / collaborating in the National 'Population Education Programme' in the country? UNFPA IMF WHO UNESCO UNFPA IMF WHO UNESCO ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The arc voltage in a C.B. is _____ with the arc current none of these in phase leading by 90˚ lagging by 90˚ none of these in phase leading by 90˚ lagging by 90˚ 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 efficiency of transformer is usually high and hence extremely accurate measurements will be necessary output is out of phase with respect to input losses are abnormally high the output is sinusoidal and hence cannot be measured efficiency of transformer is usually high and hence extremely accurate measurements will be necessary output is out of phase with respect to input ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Transient stability of a power system depends on fault-clearing time the strength of transmission network All of these the short circuit ratio of generating units fault-clearing time the strength of transmission network All of these the short circuit ratio of generating units ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS