A single phase 220V Normal service load of IB= 20A is fed by a copper cable...

 

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A single phase 220V Normal service load of IB= 20A is fed by a copper cable of 16mm² conductor size and 50m long. Calculate its voltage drop and its drop percentage, Note: P: Resistivity of the copper = 23.70mm²/km (cose=0.8) Select one: O 3.2V, 18% 1.87V, 2.5% 2.37V, 1.08% 4.25V, 3.56% A single phase 220V Normal service load of IB= 20A is fed by a copper cable of 16mm² conductor size and 50m long. Calculate its voltage drop and its drop percentage, Note: P: Resistivity of the copper = 23.70mm²/km (cose=0.8) Select one: O 3.2V, 18% 1.87V, 2.5% 2.37V, 1.08% 4.25V, 3.56%

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