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 30 kV (maximum value)/cm 11 kV (rms value)/cm 6.6 kV (rms value)/cm 22 kV (maximum value)/cm 30 kV (maximum value)/cm 11 kV (rms value)/cm 6.6 kV (rms value)/cm 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 equal to lower than higher than none of these equal to lower than higher than ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In the parallel operation of transformers, which statement is false None of these transformers kVA ratings equal transformers voltage ratings same transformers transformation ratios same None of these transformers kVA ratings equal transformers voltage ratings same transformers transformation ratios same ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Choose the word which is most nearly the OPPOSITE in meaningSECURE defend discover endanger offend defend discover endanger offend ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In distance protection, the relay measures _____ impedance of the line from relay up to the fault point. negative sequence zero sequence self positive sequence negative sequence zero sequence self positive sequence ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Bulk-oil CBs can be used for voltage upto 1.1 kV 33 kV 11 kV 66 kV 1.1 kV 33 kV 11 kV 66 kV ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS