In Reply to: Two statements in OP were left addressed. posted by geoffkait on November 5, 2022 at 12:56:13:
So perhaps we are talking about two different views, a more conceptual one, like the signal travels in one direction from the source through the system, to the speaker.
What i am talking about is how that "signal" is transferred via wires as a current and voltage through two paths or a pair of conductors to the loudspeaker. Where the current that makes the voice coil move and produce sound is traveling equally in both conductors but in opposite directions and if a coax is used, equally on the inner and outer conductors.
To have a complete circuit, where a signal can be transferred electrically, you need both paths, with AC like audio one is positive when the other is negative. "Ground" is often used for one of those paths.
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Follow Ups
- RE: Two statements in OP were left addressed. - tomservo 10:09:23 11/06/22 (3)
- RE: Two statements in OP were left addressed. - geoffkait 04:57:26 11/07/22 (2)
- RE: Two statements in OP were left addressed. - sony6060 03:58:27 01/17/23 (1)
- RE: Two statements in OP were left addressed. - geoffkait 04:37:32 01/17/23 (0)