Transmission Line Theory Quiz
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Questions and Answers

What is a transmission line in electrical engineering?

  • A cable designed for short-distance data transfer
  • A specialized cable or structure designed to conduct electromagnetic waves (correct)
  • A cable used for high-speed computer data buses
  • A regular cable used for electrical connections
  • For what purposes are transmission lines used?

  • Distributing cable television signals
  • Connecting radio transmitters and receivers with their antennas (correct)
  • Connecting household electrical appliances
  • Routing calls between telephone switching centres
  • When does the term 'transmission line' apply?

  • When the cable is used for computer network connections
  • When the conductors are long enough that the wave nature of the transmission must be taken into account (correct)
  • When the conductors are short enough to ignore wave phenomena
  • When the cable is used for telecommunication purposes
  • Why was the theory of transmission lines historically developed?

    <p>To explain phenomena on very long telegraph lines, especially submarine telegraph cables</p> Signup and view all the answers

    What type of engineers commonly use short pieces of transmission lines?

    <p>RF engineers</p> Signup and view all the answers

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