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JEE Main & Advanced Physics Semiconducting Devices Question Bank Junction Transistor

  • question_answer
    Which of the following is used to produce radio waves of constant amplitude                                     [DCE 2004]

    A)            Oscillator                               

    B)            FET

    C)            Rectifier                                 

    D)            Amplifier

    Correct Answer: A

    Solution :

               Oscillator can produce radio waves of constant amplitude. 


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