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EastWind [94]
3 years ago
13

Why higher voltage means thinner cables and why it is then cheaper?​

Physics
1 answer:
BabaBlast [244]3 years ago
3 0

The higher the voltage, the lower the current. ... 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.

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