GETCO Exam Paper (30-11-2008) An air blast C.B. is usually employed for _____ duty short instantaneous repeated intermittent short instantaneous repeated intermittent ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Corona usually occurs when the electrostatic stress in the air around the conductor succeeds 22 kV (maximum value)/cm 11 kV (rms value)/cm 30 kV (maximum value)/cm 6.6 kV (rms value)/cm 22 kV (maximum value)/cm 11 kV (rms value)/cm 30 kV (maximum value)/cm 6.6 kV (rms value)/cm ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) A CB under normal conditions, should be inspected once in 5 years a month a week 3 or 6 months 5 years a month a week 3 or 6 months 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 capacitors series capacitors shunt inductive reactors series inductive reactors shunt capacitors series capacitors shunt inductive reactors series inductive reactors ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Burden of the relay is _____ rating of relay watt volt-amp. voltage current watt volt-amp. voltage current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) A reactance relay is _____ restrained _____ relay. direction, over-current voltage, directional voltage, over-current direction, over-voltage direction, over-current voltage, directional voltage, over-current direction, over-voltage ANSWER DOWNLOAD EXAMIANS APP
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