GETCO Exam Paper (30-11-2008) A reactance relay is _____ restrained _____ relay. direction, over-current direction, over-voltage voltage, directional voltage, over-current direction, over-current direction, over-voltage voltage, directional voltage, over-current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) When transformers or switchgears are to be installed in a transmission line, the poles used are I type H type J type L type I type H type J type L type ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Transient stability of a power system depends on fault-clearing time All of these the strength of transmission network the short circuit ratio of generating units fault-clearing time All of these the strength of transmission network the short circuit ratio of generating units ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The normal difference between transmission lines and distribution lines is The operating voltage The quantity of power being transmitted by the lines The cross sectional area of the conductors The quantity of current carried by the lines The operating voltage The quantity of power being transmitted by the lines The cross sectional area of the conductors The quantity of current carried by the lines ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Corona usually occurs when the electrostatic stress in the air around the conductor succeeds 6.6 kV (rms value)/cm 11 kV (rms value)/cm 22 kV (maximum value)/cm 30 kV (maximum value)/cm 6.6 kV (rms value)/cm 11 kV (rms value)/cm 22 kV (maximum value)/cm 30 kV (maximum value)/cm 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 equal to less than more than not related in equal to less than more than ANSWER DOWNLOAD EXAMIANS APP
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