Questions
The no. of AM broadcast stations can be accommodated in a 140 kHz band width for the highest modulating frequency of 10 kHz will be
detailed solution
Correct option is C
N=bandwidthsignal bandwidth =bandwidth2fm= 1402 x 10=7Talk to our academic expert!
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A message signal of frequency 10 kHz and peak voltage of 10 volts is used to modulate a carrier of frequency 1 MHz and peak voltage of 20 volts. The side bands are 1010 kHz and______________kHz.
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