can one modulate two or more voltages on one conductor?

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can one modulate two or more voltages on one conductor?

2006-10-12 20:53:56 · 2 answers · asked by Ali N 1 in Science & Mathematics ➔ Physics

2 answers

Only in the sense that the voltage information from diffirent sources can be converted to data and modulated unto one voltage carrier signal. Pulse Code Modulation is most common.
http://en.wikipedia.org/wiki/PCM

2006-10-12 21:08:43 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Yes,it is done all the time in radio.Look up the term modulate.

2006-10-13 04:04:50 · answer #2 · answered by paulofhouston 6 · 0⤊ 0⤋