Electricity and circuits

Part of Physics (Single Science)

  • Electricity and circuits

    • Electric circuits - Edexcel

      Current transfers energy around circuits. Circuit components have various properties that can be measured and then used to make circuits for control and also circuits for testing other components.

    • Mains electricity - Edexcel

      Electricity can flow either as direct or alternating current, and is used in homes to power electrical appliances. The National Grid distributes electricity throughout the country.

    • Sample exam questions - electricity and circuits - Edexcel

      Understanding how to approach exam questions helps boost exam performance. Questions will include multiple choice, descriptions and explanations, using mathematical skills and extended writing.

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