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//chapter-12,Example12_2,pg 383
fc=10^6//carrier frequency
m=0.4//modulation index
fs=100//signal frequency
V=2//(+/-)2V range
delfc1=m*fc//frequency deviation for FS(full scale)
//(+/-) 2V corresponds to delfc Hz deviation assuming linear shift, for (+/-)1V
delfc2=delfc1/V//frequency deviation for (+/-)1V range
sig=(delfc1/fs)//deviation factor
printf("frequency deviation for FS\n")
printf("delfc1=%.2f Hz\n",delfc1)
printf("frequency deviation for given range\n")
printf("delfc2=%.2f Hz\n",delfc2)
printf("deviation factor\n")
printf("sig=%.2f",sig)
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