GETCO Exam Paper (11-06-2017)
Load shedding is done for

reducing peak demand on the system
repairing of machines
efficient operation of equipment
power factor improvement

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GETCO Exam Paper (11-06-2017)
In a 3-phase, 4-wire cable the cross sectional area of neutral conductor is

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

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