If frequency of modulated wave is less than frequency of carrier wave, then input signal is?

If frequency of modulated wave is less than frequency of carrier wave, then input signal is?

اگر ماڈیولڈ لہر کی فریکوئنسی کیریئر ویو کی فریکوئنسی سے کم ہے، تو ان پٹ سگنل کیا ہے؟
Explanation
  • When the frequency of the modulated wave is less than the frequency of the carrier wave, it indicates that the input signal is negative.
  • This is a characteristic of amplitude modulation (AM) where the input signal is negative, resulting in a decrease in the amplitude of the carrier wave.