electrical contact
An "electrical contact" is essential in circuits, enabling the flow of current between conductive materials and playing a critical role in devices like switches and relays.
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Definition
B2Electronics
(technical)A point where conductive materials meet to allow electrical current to flow.
Example
- The electrical contact in the switch ensures the circuit is completed when the switch is turned on.
C1Engineering
(technical)A component in a circuit that can complete or interrupt the path for current flow.
Example
- In relays, electrical contacts open and close circuits to control different parts of the system.
B2General
(technical)A surface in an electrical device where electricity is transmitted between parts of a circuit.
Example
- The connectors must have clean electrical contacts to function properly.
Similar
Terms that have similar or relatively close meanings to "electrical contact":
electrical fieldmake contact withcontact languagepoint of contacttactical contactelectric currentfirst contact