[Boatanchors] Strange Question Antenna
Doug Forbes
dougforbes1 at gmail.com
Fri Aug 12 11:34:51 EDT 2022
I would start here:
https://teslaresearch.jimdofree.com/radiant-energy/
Doug WA6VYN
On 8/12/2022 8:05 AM, Keith Densmore wrote:
> OK, here goes. Has anyone tried to use their shortwave antenna as a DC
> voltage source? By that, I mean rectifying ALL the energy coming into the
> antenna via a step up transformer, diode rectifier and charging, smoothing
> capacitor or small battery?
> Reason for asking--My zero power crystal radio has a germanium diode with a
> forward bias of about .3 volts. Can an untuned antenna generate that much
> voltage to forward bias the diode and therefore increase its sensitivity?
> Thought I would ask before I experiment.
> Thanks, Keith
> ve3gem
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Doug
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