Circuits

Circuits

1. Open circuit: When the switch in a circuit is open, the circuit is not complete. Electric charges cannot flow, so the ligth stays off.

2. Closed circuit: When the switch is closed, the circuit is complete. Electric charges can flow through it to light up the bulb.

3. Series Circuit: Electric charges must follow a single path. The charged particles move from the battery´s positive terminal to its negative terminal.

4. Parallel Circuits: Electric charges can flow through both the top loop and the bottom loop.

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