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Optocoupler

Optocoupler Circuits, Working, Characteristics, Interfacing

Last Updated on March 15, 2025 by Swagatam 51 Comments

opto coupler internal view

OPTOCOUPLERS OR OPTOISOLATORS are devices that enable efficient transmission of DC signal and other data across two circuit stages, and also simultaneously maintain an excellent level of electrical isolation between them. Optocouplers become specifically useful where an electrical signal is required to be sent across two circuit stages, but with an extreme degree of electrical […]

Filed Under: Electronics Theory Tagged With: Characteristics, Circuits, Interfacing, Optocoupler, Working

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