Advantages and Disadvantages of Telephone Transmitter

Advantages and Disadvantages of Telephone Transmitter Points : advantages and disadvantages of telephone transmitter Advantages a. It is cheap.
b. It is very sensitive and gives good services.
c. It does not need any amplification. Disadvantages a. It produces harmonics.
b. The change in resistance is non linear, thus resulting in amplitude distortion.
c. it produces background noise.
d. Its frequency response is limited, so frequency distortion occurs.