12th Class Physics Communication System / संचार तंत्र Question Bank Communication Systems Conceptual Problems

  • question_answer
    Give some advantages of FM over AM transmission.

    Answer:

                    (i) Efficiency of FM transmission is quite high. (ii) FM transmission gives high fidelity reception due to the presence of a large number of sidebands. (iii) Noise level is very low in FM transmission. (iv) Frequency allocation in FM allows for a guard band which reduces adjacent channel interference.


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