Series circuits: Electricity only has one route, Voltage is split across components, A bit useless in everyday life, adding a light bulb will make bulbs dimmer, , Unscrewing one bulb will cause other to go off, Parallel circuits: Electricity splits along branches, Contains branches, All household circuits are like this, adding a light bulb will make bulbs brighter, , Unscrewing one bulb does not affect the other bulbs,

FHS Series and parallel circuits

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