David Maynard wrote:
Floyd L. Davidson wrote:

Robert Baer wrote:

A supply could be rated at 1000A and work no differntly than
one rated at 1700mA.
It is the *voltage* rating that one must be cautious about.
Almost, but not quite. If a DC supply is significantly under
loaded,
the voltage will rise.

That's true if it's unregulated but the voltage change with a
regulated supply is negligible.

That would depend on the regulation, but regardless... I've
never seen a regulated wall wort.

--
Floyd L. Davidson http://web.newsguy.com/floyd_davidson
Ukpeagvik (Barrow, Alaska)