Key Idea1 of 3
One Path Only
In a series circuit, electricity has only one path to follow. All components are connected in a single loop. If one bulb burns out, ALL bulbs go dark because the circuit breaks.
Science β Electricity and Circuits
In a series circuit, electricity has only one path to follow. All components are connected in a single loop. If one bulb burns out, ALL bulbs go dark because the circuit breaks.