Frazer does physics: 4.5 sankey diagrams The sankey diagrams below show the energy transfers in two light bulbs Sankey diagram bulb light gcse energy efficiency transfer physics p1 lamp heat filament bbc wasted module led lose objects environment
The Sankey diagrams below show the energy transfers in two light bulbs
Sankey energy diagram efficiency light gcse lamp saving diagrams bbc physics science bulb bitesize electrical lightbulb heat lesson typical draw
