What is an electronic circuit?

IT Exam Items RepositoryCategory: IoTWhat is an electronic circuit?

What is an electronic circuit?

  • a device used to control a large amount of current or voltage with a small electrical signal
  • a specialized device used to control current
  • a closed conductive path that allows electrons to flow and create an electric current
  • a device that detects an event from the physical environment and responds with an optical signal

Explanation: A circuit is a closed conductive path that uses an energy source to start the flow of electricity and provide an electric current.

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