News for hackers. Stuff that matters.

A comment on Why Three Prongs? (1996). Parent comment

Re:Why Three Prongs? (1996) by chrisBob on Monday July 08, 2019 @10:24AM (#20382958)
It might be more intuitive if you think of the wires as the two sides of a battery. You can safely touch either the + or - side of a battery, even a high voltage one.
[ Parent | on HN ]

There are no comments on this comment yet.