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Explain with diagram principle of operation of frequency selective wave analyzer.
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| written 4.5 years ago by | modified 3.5 years ago by |
1) A frequency Selective Wave Analyzer is used for measurements in the audio frequency ranges between 20 Hz to 20 KHz.
2) The analyzer has a filter section with a very narrow pass band that can be tuned to the frequency of interest.
3) The block diagram is shown below …