Electrical energy 0.0 / 5 ? PhysicsElectrical energyGCSEAQA Created by: emewsCreated on: 01-11-17 17:00 What are the two types of lamps? Tungsten filament and discharge tube 1 of 5 How does a tungsten filament lamp work? In a tungsten filament lamp the energy is transferred in the resistance wire which makes up the filament. 2 of 5 What are the two transfers of electrical energy in this lamp? More of the electrical energy is transferred as light. Less of the electrical energy is transferred as heat. 3 of 5 what is the equation that is linked with energy, current, time and voltage energy = current x voltage x time. 4 of 5 d d 5 of 5
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