Difference between revisions of "Parallel Circuit"
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===About Parallel Circuits=== | ===About Parallel Circuits=== | ||
| − | : In a ''' | + | : In a '''parallel circuit''' the [[Electrical Current|current]] is split at junctions before taking a different path. |
: [[Electrical Component|Components]] placed in '''parallel''' with each other have the same [[Potential Difference]] across them. | : [[Electrical Component|Components]] placed in '''parallel''' with each other have the same [[Potential Difference]] across them. | ||
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|[[File:CircuitCellBulbBulbParallel.png|center|200px]] | |[[File:CircuitCellBulbBulbParallel.png|center|200px]] | ||
|[[File:CircuitCellMotorBulbParallel.png|center|200px]] | |[[File:CircuitCellMotorBulbParallel.png|center|200px]] | ||
| + | |- | ||
| + | |[[File:CircuitDiagramCellBulbVoltmeterParallel.png|center|200px]] | ||
| + | |[[File:CircuitDiagramCellBulbBulbParallel.png|center|200px]] | ||
| + | |[[File:CircuitDiagramCellMotorBulbParallel.png|center|200px]] | ||
|- | |- | ||
| style="height:20px; width:200px; text-align:center;" |The [[Electrical Cell|cell]], [[Electrical Bulb|bulb]] and [[Voltmeter]] are in [[Parallel Circuit|parallel]] so they have the same [[Potential Difference]] across them. | | style="height:20px; width:200px; text-align:center;" |The [[Electrical Cell|cell]], [[Electrical Bulb|bulb]] and [[Voltmeter]] are in [[Parallel Circuit|parallel]] so they have the same [[Potential Difference]] across them. | ||
Revision as of 13:44, 31 October 2018
Key Stage 3
Meaning
A Parallel Circuit is an electrical circuit with two or more paths the current can flow along.
About Parallel Circuits
- In a parallel circuit the current is split at junctions before taking a different path.
- Components placed in parallel with each other have the same Potential Difference across them.
Examples
| The cell, bulb and Voltmeter are in parallel so they have the same Potential Difference across them. | The two bulbs are in parallel so they have the same Potential Difference across them but may have a different Current passing through them. | The bulb and motor are in parallel so they have the same Potential Difference across them but may have a different Current passing through them. |