GETCO Exam Paper (30-11-2008) The function of a breather in a transformer is to provide protection against over currents to arrest flow of moisture into the tank to control the level of oil in the tank to suppress harmonics to provide protection against over currents to arrest flow of moisture into the tank to control the level of oil in the tank to suppress harmonics 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) Isolaters used in transmission lines are capable of breaking load current fault current no current charging current load current fault current no current charging current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) A reactance relay is _____ restrained _____ relay. voltage, directional direction, over-current direction, over-voltage voltage, over-current voltage, directional direction, over-current direction, over-voltage voltage, over-current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Choose the word which is most nearly the OPPOSITE in meaningINVINCIBLE beleaguered unsurmountable conquerable harmonious beleaguered unsurmountable conquerable harmonious ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Arcing voltage will be the least in case of carbon copper silver tungsten carbon copper silver tungsten ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Burden of the relay is _____ rating of relay watt voltage volt-amp. current watt voltage volt-amp. current ANSWER DOWNLOAD EXAMIANS APP
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