Distortion significance

Jeffrey Arulraj

Jeffrey Arulraj

@jeffrey-xA7lUP • Oct 25, 2024
Consider an audio amplifier If I am to say that the output is distorted What criteria am I to use for such finalising ?

Do say
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  • dossdss

    dossdss

    @dossdss-4lCGQo • Nov 5, 2012

    i don't know about audio amplifier.
    but for small signal amplifier.. (am just saying as per my little knowledge)
    distortion has occurred means
    the wave shape is not the same as it is expected.
    voltage and frequency too are not as per expectations.

    n what difference audio amp. has than small signal ampr ?
    is it like their i/p signal has to be a audio signal ?
  • Jeffrey Arulraj

    Jeffrey Arulraj

    @jeffrey-xA7lUP • Nov 5, 2012

    Yeah exactly in audio frequency range of 20 Hz to 20 kHz
  • arunchary

    arunchary

    @arunchary-VtqB3c • Nov 5, 2012

    noise filtering concept u need to adopt across receiver section to get the no disturbed output.if signal strength is considered as less intense is another criteria ,on that time good amplifier as to get in use with proper good receiver unit .please follow small circuit ab given belowffff