2007-01-15 10:54:37 · 4 answers · asked by yay! i cant wait! 1 in Consumer Electronics ➔ Music & Music Players
AM (amplitude modulator) is a type of radio signal in which the amplitude, or strength, of a radio wave is varied in order to carry information from a transmitter to a receiver.
FM (frequency modulation) is a transmission technique that blends the data signal into a carrier by varying (modulating) the frequency of the carrier. FM provides a cleaner, static-free broadcast.
2007-01-15 11:04:51 · answer #1 · answered by p_whips 3 · 0⤊ 0⤋
Amplitude Modulation / Frequency Modulation
2007-01-15 11:04:56 · answer #2 · answered by Eric J 2 · 0⤊ 0⤋
Amplitude Modulation, and Frequency Modulation.
2007-01-15 10:59:18 · answer #3 · answered by luckyaz128 6 · 1⤊ 0⤋
I'll refer to the wikipedia pages for am/fm. I could try to explain it, but it's already been done.
2007-01-15 11:06:12 · answer #4 · answered by Thegustaffa 6 · 0⤊ 0⤋