Electronics Handbook/Components/Switches
< Electronics Handbook < ComponentsSwitch
Switches is a mechanical tool used in electronics to open or close a circuit.
Switch Operation
- Opened Switch, I ≠ 0 . Circuit is closed
- Closed Switch, I = 0 . Circuit is opened
Types of Switch
Switches Symbol Operation Single Pole Single Throw 
Single Pole Double Throw 
Double Pole Single Throw 
Double Pole Double Throw 
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