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. lower than higher than equal to none of these lower than higher than equal to none of these ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The load carrying capability of a long transmission line is always limited by conductor area may be limited by stability considerations both (a) & (b) is increased at low ambient air temperature is always limited by conductor area may be limited by stability considerations both (a) & (b) is increased at low ambient air temperature ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The effect of wind pressure is more predominant on insulator supporting towers transmission lines neutral wires insulator supporting towers transmission lines neutral wires ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Transient stability of a power system depends on 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 fault-clearing time All of these ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The disadvantage of transmission lines as compared to cables is All of these exposure to lightening inductive interference between power communication circuits exposure to atmosphere hazards like smoke, ice, etc. All of these exposure to lightening inductive interference between power communication circuits exposure to atmosphere hazards like smoke, ice, etc. ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The voltage regulation of a transformer at full load and 0.8 power factor lagging is 2.5%. The voltage regulation at full load, 0.8 power factor leading will be 2.5% 0.01 zero -2.5% 2.5% 0.01 zero -2.5% ANSWER DOWNLOAD EXAMIANS APP
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