Physics - What is the power loss in the cables?
- Paper 1 HL
- Oct 2020
- 505 회
- 0 건
A power station generates 250kW of power at a potential difference of 25kV. The energy is transmitted through cables of total resistance 4.0Ω.
What is the power loss in the cables?
Wednesday 28 October 2020 (Paper 1 HL)
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