Capacitor Essentials
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Questions and Answers

Which of the following is true about capacitors?

  • Capacitors are not used in circuit boards.
  • Capacitors can store more energy than batteries.
  • Capacitors store energy in the same way as batteries.
  • Capacitors can charge and release energy faster than batteries. (correct)

    • What is the main purpose of a capacitor in a circuit board?

  • To prevent electric shocks.
  • To charge and release energy quickly. (correct)
  • To regulate the flow of electricity.
  • To store energy like a battery.

    • Why should you not touch the terminals of a capacitor?

  • It can drain the energy stored in the capacitor.
  • It can cause an electric shock. (correct)
  • It can cause a short circuit.
  • It can damage the circuit board.

    • What analogy does the video use to explain how a capacitor works?

    <p>A water pipe with a valve</p> Signup and view all the answers

    Which of the following statements is incorrect?

    <p>Capacitors are not important in circuits.</p> Signup and view all the answers

    Which of the following statements about capacitors is true?

    <p>Capacitors store energy in the same way as a battery.</p> Signup and view all the answers

    What is the main difference between a capacitor and a battery?

    <p>A battery can store more energy than a capacitor.</p> Signup and view all the answers

    Why are capacitors important in circuit boards?

    <p>Capacitors are used in almost every circuit board.</p> Signup and view all the answers

    What analogy does the video use to explain how a capacitor works?

    <p>A water pipe with water flowing through it.</p> Signup and view all the answers

    What is the danger of touching the terminals of a capacitor?

    <p>It can cause an electric shock.</p> Signup and view all the answers

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