Question

why energy us losses​

Answer 1

Explanation:

Energy losses occur all along the energy supply and distribution system. Energy is lost in power generation and steam systems, both off-site at the utility and on-site within the plant boundary, due to equipment inefficiency and mechanical and thermal limitations

Answer 2

Here you go

Electricity has to be transmitted from large power plants to the consumers via extensive networks. The transmission over long distances creates power losses. The major part of the energy losses comes from Joule effect in transformers and power lines. The energy is lost as heat in the conductors.

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