Study

Electricity

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  • Draw the symbol.
    Motor symbol.
  • What component does this symbol represent?
    motor
  • Is the circuit working? How do you know?
    No, because the switch is open/off.
  • Which buzzer will make the loudest sound?
    C
  • What is this component called? What's its function?
    It's a switch. It switches power on and off.
  • What is this metal's name? Why is it used to make wires?
    Copper. It's cheap and an excellent conductor of electricity.
  • Draw the circuit diagram.
    Circuit diagram
  • What component does this symbol represent?
    buzzer
  • Name 5 circuit components.
    wire, light bulb, battery, buzzer, bell, etc.
  • Draw the symbol.
    Ammeter symbol.
  • Draw the circuit.
    Circuit diagram.
  • Name five conductors.
    Any conductor.
  • What component does this symbol represent?
    battery
  • Name five insulators.
    Any insulators.
  • Which circuit will have the brightest light? How do you know?
    B