electric current

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  • Created by: Kimberley
  • Created on: 29-04-12 13:34

electric current is the flow of electrons round a circuit. 

1. current is the flow of electrons round a circuit. 

- electrons are negatively charged particles

2. voltage is the driving force that pushes the current round. 

3. resistance is anything in the circuit which slows the flow down.

4. there's a balance: the voltage is trying to push the current round the circuit, and the resistance is the opposing it…

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