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1. A 1000 kHz carrier is simultaneously modulated with 300 Hz, 800 Hz and 2 kHz audio sine waves. Which of the following frequency is least likely to be present in the output?





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  • By: guest on 01 Jun 2017 11.48 pm
    Frequency present in the sidebands is equal to = fc ± fm, fc ± 2fm , fc ± 3fm .
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