GETCO Exam Paper (11-06-2017)
What is SCADA?

software
process
hardware
system

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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

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

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