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Which of the following is an example of amplitude combination?

Which of the following is an example of amplitude combination? Correct Answer audio mix

  • In electronics, a super-heterodyne receiver uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original carrier frequency and audio stage does not need alignment in a radio receiver.
  • Audio mixing is one of the applications where two different audio frequencies are mixed using super-heterodyne receiver. 

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