Closed circuit

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Chapter topics:

  1. Closed circuit
  2. Voltage and electric current in a circuit
  3. Circuit symbols for components
  4. Series and parallel connections
  5. Measuring voltage and electric current
  6. Examples
  7. Pause and reflect

A valid license for package „Opiq+ Home” or „Opiq+ Yläkoulu (Pupil)” is required to use the kit. Click the link with the package name to learn more about the package and order a license.

If you have a valid license, log in to view the chapter.