# P2 Circuits

- Created by: Natasha
- Created on: 20-01-13 16:13

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- P2
- CIRCUITS
- Current= flow of charge around the circuit.
- Unit: Amperes,A

- Potential difference=driving force that pushes current round
- Unit: Volts,V

- Resistance= anything that slows down current.
- Unit: Ohms

- Greater the resistance, the smaller the current.
- Potential difference is V. VOLTAGE
- Resistance increases with temperature

- Currents only flows in one direction through Diode

- Current= flow of charge around the circuit.
- SERIES
- All voltage is shared over circuit
- Current is the same everywhere

- PARALLEL
- Voltage is the same
- Current is shared between branches

- CIRCUITS
- Resistance increases with temperature

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