Electric current is the rate of flow of charge, defined by the equation [...]\text{[...]}[...].
I=ΔQΔtI = \Delta Q\Delta tI=ΔQΔt
I=ΔQΔtI = \frac{\Delta Q}{\Delta t}I=ΔtΔQ
I=ΔtΔQI = \frac{\Delta t}{\Delta Q}I=ΔQΔt
I=ΔVΔtI = \frac{\Delta V}{\Delta t}I=ΔtΔV
Flashcards for Edexcel A Level Physics Series and parallel circuits, covering the key terms, definitions and equations you need to recall for Paper 1, Paper 2 and Paper 3. 21 cards, matched to the Edexcel A Level Physics (9PH0) specification.