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Re: Tesla Coil RF Transmitter
- To: tesla@xxxxxxxxxx
- Subject: Re: Tesla Coil RF Transmitter
- From: "Tesla list" <tesla@xxxxxxxxxx>
- Date: Tue, 20 Sep 2005 19:49:00 -0600
- Delivered-to: testla@pupman.com
- Delivered-to: tesla@pupman.com
- Old-return-path: <vardin@twfpowerelectronics.com>
- Resent-date: Tue, 20 Sep 2005 19:49:14 -0600 (MDT)
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Original poster: "Antonio Carlos M. de Queiroz" <acmdq@xxxxxxxxxx>
Tesla list wrote:
Original poster: stork <stork@xxxxxxxxxxxxxxxxxxx>
You introduced "displacement current" when you argued Maxwell's equation:
curl H= J+dD/dt
This equation does not fit or apply to the experiment at hand of
waving a macroscopic chaged body back and forth longitudinally.
Maxwell's equation curl H= J+dD/dt requires an electrically closed
loop circuit.
From where comes this requirement? A straight wire, ideally infinite,
has a perfectly measurable magnetic field around it.
A moving charged body too, because everywhere around it, dD/dt is nonzero.
Antonio Carlos M. de Queiroz