H hmim Member Joined Jun 12, 2021 Messages 115 Gender Male HSC 2023 Apr 10, 2023 #1 How would you go about doing f) (it's actually part c) but its an error in the solutions). ?
jimmysmith560 Le Phénix Trilingue Moderator Joined Aug 22, 2019 Messages 4,580 Location Krak des Chevaliers Gender Male HSC 2019 Uni Grad 2022 Apr 10, 2023 #2 Would the following help? When the voltage is halved to 250 kV, the transmission line current will be doubled. ∴ Power loss is 4 times that at 500 kV. That is: ⟹ Factor of 4.
Would the following help? When the voltage is halved to 250 kV, the transmission line current will be doubled. ∴ Power loss is 4 times that at 500 kV. That is: ⟹ Factor of 4.
H hmim Member Joined Jun 12, 2021 Messages 115 Gender Male HSC 2023 Apr 11, 2023 #3 jimmysmith560 said: Would the following help? When the voltage is halved to 250 kV, the transmission line current will be doubled. ∴ Power loss is 4 times that at 500 kV. That is: ⟹ Factor of 4. Click to expand... Oh yes, thanks!
jimmysmith560 said: Would the following help? When the voltage is halved to 250 kV, the transmission line current will be doubled. ∴ Power loss is 4 times that at 500 kV. That is: ⟹ Factor of 4. Click to expand... Oh yes, thanks!