Cecil wrote,

Tdonaly wrote:
What causes the light to light up, Cecil, an E field, or a V field?

According to quantum electrodynamics, fields don't exist. So are
you talking about photons or virtual photons above? In either case,
voltage can still be measured by a voltmeter.
--
73, Cecil http://www.qsl.net/w5dxp


I see you've gone into objection-stopper mode: write something
whether it makes sense or not. Evidently, you don't know what
makes the little light light up, or you'd answer the question.
73,
Tom Donaly, KA6RUH