GETCO Exam Paper (30-11-2008) The normal difference between transmission lines and distribution lines is The quantity of power being transmitted by the lines The cross sectional area of the conductors The operating voltage The quantity of current carried by the lines The quantity of power being transmitted by the lines The cross sectional area of the conductors The operating voltage The quantity of current carried by the lines ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The delay fuses are used for protection of motors light circuits none of these fluorescent lamp motors light circuits none of these fluorescent lamp ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The function of a breather in a transformer is to provide protection against over currents to suppress harmonics to control the level of oil in the tank to arrest flow of moisture into the tank to provide protection against over currents to suppress harmonics to control the level of oil in the tank to arrest flow of moisture into the tank 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) The number of pilot wires required for protecting 3-phase transmission lines using Translay System of protection is 4 2 3 6 4 2 3 6 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) A reactance relay is _____ restrained _____ relay. voltage, over-current direction, over-voltage direction, over-current voltage, directional voltage, over-current direction, over-voltage direction, over-current voltage, directional 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 short circuit ratio of generating units the strength of transmission network fault-clearing time All of these the short circuit ratio of generating units the strength of transmission network ANSWER DOWNLOAD EXAMIANS APP
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