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Railways NTPC (Technical Ability) Communication System / संचार तंत्र Question Bank Communication System

  • question_answer
    The output of the vertical amplifier applied to the yoke in a TV receiver, consists of

    A)  a saw tooth voltage       

    B)  a saw tooth current

    C)  both [a] and [b]

    D)  none of the above

    Correct Answer: B

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