GETCO Exam Paper (11-06-2017) Demand factor is defined as the ratio of connected load to maximum demand maximum demand to average load average load to maximum demand maximum demand to connected load connected load to maximum demand maximum demand to average load average load to maximum demand maximum demand to connected load ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In a 3-phase, 4-wire cable the cross sectional area of neutral conductor is 1.5 times the area of phase conductor equal to the area of phase conductor double the area of phase conductor half of the area of phase conductor 1.5 times the area of phase conductor equal to the area of phase conductor double the area of phase conductor half of the area of phase conductor ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Answer as per answer key provided is “double the area of phase conductor”. But neutral wire can be half of phase.
GETCO Exam Paper (11-06-2017) Which of the following is not true for sulphur Hexafluoride gas? It is highly inflammable It is non toxic It has high dielectric strength It is electronegative in nature It is highly inflammable It is non toxic It has high dielectric strength It is electronegative in nature ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Which of the following relays is used on long transmission lines? Mho's relay Reactance relay Impedance relay None Mho's relay Reactance relay Impedance relay None ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In thermal power plants, the pressure in the working fluid cycle is developed by superheater condenser feed water pump turbine superheater condenser feed water pump turbine ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) For an overhead line, the surge impedance is taken as 20-40 Ω 100-200 Ω 70-80 Ω 500-1000 Ω 20-40 Ω 100-200 Ω 70-80 Ω 500-1000 Ω ANSWER DOWNLOAD EXAMIANS APP
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