2. Solved Papers
  3. CEE Kerala Engineering

CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2011

  • question_answer
    1000 kHz carrier wave is amplitude modulated by the signal frequency 200-4000 Hz. The channel width of this case is

    A)  8 kHz                   

    B)         4 kHz                   

    C)  7.6 kHz                

    D)         3.8 kHz

    E)  400 kHz

    Correct Answer: A

    Solution :

    Band width\[=2\times {{f}_{m}}=8\,kHz\]


You need to login to perform this action.
You will be redirected in 3 sec spinner