GETCO Exam Paper (30-11-2008) If a power system is transiently stable, it may be dynamically unstable both (a) & (c ) is always dynamically stable will oscillate beyond the first swing may be dynamically unstable both (a) & (c ) is always dynamically stable will oscillate beyond the first swing ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Directional over current relays have two exciting coils connected across _____ secondary's of two _____ phases P.T., different T., different T. & P.T., same T. & P.T., different P.T., different T., different T. & P.T., same T. & P.T., different ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) If the folt current is 2000 A, the relay setting is 50 percent & CT ratio is 400/5, the plug setting multiplier is 25 15 50 10 25 15 50 10 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Minimum oil C.B. use oil for lubrication cooling arc quenching insulation lubrication cooling arc quenching insulation 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 series inductive reactors shunt capacitors series capacitors shunt inductive reactors series inductive reactors shunt capacitors series capacitors ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Highest voltage for transmitting electrical power in India is (in 2008) 700 kV 765 kV 550 kV 400 kV 700 kV 765 kV 550 kV 400 kV ANSWER DOWNLOAD EXAMIANS APP
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