Question

Why is low current transmitted through power lines

Answer 1

Answer:

The primary reason that power is transmitted at high voltages is to increase efficiency. ... The lower current that accompanies high voltage transmission reduces resistance in the conductors as electricity flows along the cables. This means that thin, light-weight wires can be used in long-distance transmission.

Answer 2

Answer:

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• ➫ The lower the current, the lower the resistance losses in the conductors. ... The lower current that accompanies high voltage transmission reduces resistance in the conductors as electricity flows along the cables. This means that thin, light-weight wires can be used in long-distance transmission.