Quote Originally Posted by Barry View Post
At audio frequencies the 'skin effect' doesn't have much of an effect, especially with a conductor diameter as small as that of RG316, so the current density is virtually constant across the diameter of the centre conductor. That is, virtually all of the current flows through the steel core and very, very little of it flows in the silver plate and copper cladding.
Indeed, which makes me think, is skin effect an issue when it comes to RF riding on cables?