The function of audio transformer
The function of audio transformer
The audio transformer can realize voltage-converter conversion just like the power transformer, and can also realize audio signal coupling. There are four main functions of audio transformer:
Output transformer: used in audio equipment and playback equipment, impedance conversion in the circuit.
Input transformer: The main role is in the input sound signal occurs, in the circuit plays the role of impedance transformation.
Interstage transformer: A common interstage transformer can harmonize all levels of the amplifier.
Interline transformers: Interline transformers are commonly used in wired broadcasting equipment. Since there are often many amplifiers with high power in wired broadcasting units, and the lines are long, long-distance transmission of audio will make the audio distorted.
