Electrical Electronics Technology: Two-wave Signal Properties
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Questions and Answers

Which of the following is not true about a two-wave signal?

  • It is reflected by a sphere. (correct)
  • It has a short wavelength.
  • It is easily attenuated with a short distance.
  • It can travel through a thin outer layer of ordinary cable.
  • How does a two-wave signal behave over short distances?

  • It maintains its strength.
  • It amplifies itself.
  • It becomes more stable.
  • It is easily attenuated. (correct)
  • What characteristic is true about the wavelength of a two-wave signal?

  • It has no wavelength.
  • It has a variable wavelength.
  • It has a short wavelength. (correct)
  • It has a long wavelength.
  • What is a two-wave signal able to do in relation to ordinary cable?

    <p>Travel through a thin outer layer of ordinary cable.</p> Signup and view all the answers

    Which of the following environments causes reflection of a two-wave signal?

    <p>A flat surface</p> Signup and view all the answers

    Study Notes

    Two-Wave Signal Characteristics

    • Two-wave signal has a long wavelength, not a short wavelength.
    • Two-wave signal cannot travel through a thin outer layer of ordinary cable.
    • Two-wave signal is not reflected by a sphere.
    • Two-wave signal is not easily attenuated with a short distance.

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    Description

    This quiz question tests your understanding of two-wave signals, including their wavelength, transmission capabilities, and behavior around obstacles.

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