Electric Lightbulb Sankey Diagram 100w
Sankey diagrams energy science efficiency arrow diagram school light bulb draw patterson error teachers class use these spot Sankey energy diagram efficiency light gcse lamp saving diagrams bbc physics science bulb bitesize electrical lightbulb heat lesson typical draw Energy 1.4 -sankey diagrams
Energy 1.4 -Sankey Diagrams - Fysics Fanatic
Sankey efficiency transfers diagrams bulb bulbs Sankey diagrams and efficiency The sankey diagrams below show the energy transfers in two light bulbs
