how are sidebands produced ?

refer SL arora - page 15.12
topic -15.11
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Side bands are produced by modulation. The signal produced after modulation consist of frequencies slightly higher and slightly lower than frequency of carrier wave ( fc+fm and fc+fm) called sidebands.

All the bst fr ur exam...
  • 49
Sidebands ptoduced are the result of superposition of carrier wave and modulating wave, operated in square law device and bandpass filter..
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They are produced due to superposition of carrier waves pf frequency over mpdulating/audio signal of frequency
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