![To know the Uni-Verse, think in Frequency and Vibration. [741x820 - 374KB]](https://pic8.co/sh/pYNBCA.png){kind=link}
It doesn't have to cycle at 60 hz but in western nations that is the standard and all systems are built that way so they are interchangeable.
It doesn't have to cycle at 60 hz but in western nations that is the standard and all systems are built that way so they are interchangeable.
(post is archived)