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    5. Which device is a thermionic electron tube used to oscillate and amplify microwave signals?

    Question

    Which device is a thermionic electron tube used to

    oscillate and amplify microwave signals?
    A Thyratron Correct Answer Incorrect Answer
    B Klystron Correct Answer Incorrect Answer
    C Beam tetrodes Correct Answer Incorrect Answer
    D Neutrino Correct Answer Incorrect Answer

    Solution

    A klystron is a type of vacuum tube used to generate and amplify microwave frequency signals by controlling the velocity of an electron beam.

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