Keith Dysart wrote:
Cecil Moore wrote:

The impedance of a perfect voltage source IS zero.

Please measure it and report your results.

The fact that 0 can not be achieved does not detract

If the goal is to confuse, confound, and promote
ignorance, be my guest.

A voltage source has two sides? Explain!

All of my references illustrate that voltage source
with two leads. Please pass a TV signal through it
to prove it is a zero impedance.
--
73, Cecil http://www.w5dxp.com