Home > Terms > English, UK (UE) > Optoisolator

Optoisolator

A device which contains a optical emitter, such as an LED, neon bulb, or incandescent bulb, and an optical receiving element, such as a resistor that changes resistance with variations in light intensity, or a transistor, diode, or other device that conducts differently when in the presence of light. These devices are used to isolate the control voltage from the controlled circuit.

This is auto-generated content. You can help to improve it.
0
Collect to Blossary

Member comments

You have to log in to post to discussions.

Terms in the News

Featured Terms

Harry8L
  • 0

    Terms

  • 0

    Blossaries

  • 1

    Followers

Industry/Domain: Automotive Category: Automobile

Opel Adam

A new city car from Opel. It is named after the company's founder Adam Opel and will be based on a shortened platform for the next generation Corsa ...

Contributor

Featured blossaries

10 Best Bali Luxury Resorts

Category: Travel   1 10 Terms

Famous Museums in Paris

Category: Arts   1 11 Terms