GETCO Exam Paper (30-11-2008) Steady - state stability limit of a power system means that the system is capable of maintaining a constant power flow throughout All of these synchronism between machines and on external tie lines the frequency at 50 Hz exactly a constant power flow throughout All of these synchronism between machines and on external tie lines the frequency at 50 Hz exactly ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which of the following regulation is considered to be the best 0.02 0.7 0.98 0.3 0.02 0.7 0.98 0.3 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In an over current protection, the setting of earth fault relay is _____ the phase fault relay. not related in more than equal to less than not related in more than equal to less than ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Summation transformers are used in _____ relays. pilot-wire earth-fault distance carrier pilot-wire earth-fault distance carrier ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The function of a breather in a transformer is to control the level of oil in the tank to suppress harmonics to arrest flow of moisture into the tank to provide protection against over currents to control the level of oil in the tank to suppress harmonics to arrest flow of moisture into the tank to provide protection against over currents ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Function of breather is to extract moisture from air going into the conservator.it is small container filled with silica gel.silica gel in breather will be blue colour when installedsilica gel turn into pink colour when absorb moisture.
GETCO Exam Paper (30-11-2008) Choose the word which is most nearly the OPPOSITE in meaningINVINCIBLE harmonious unsurmountable conquerable beleaguered harmonious unsurmountable conquerable beleaguered ANSWER DOWNLOAD EXAMIANS APP
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