D
Dirk Bruere at Neopax
- Jan 1, 1970
- 0
Another tricky problem in brain electrocution
I want to do some experiments on the effects of HV VLF electric fields on the
brain. The frequencies involved are 4Hz upwards and I'd like to use a sine
rather than spike waveform. Voltages to be approx 3000V/m upwards (values found
during thunderstorms).
The tentative setup would be to feed the AC signal to two large insulated
conductive plates, probably around 500mm x 500mm with a separation of at least
300mm, probably quite a bit more. The head would placed between them.
Now, transformers are not esp efficient at 4Hz, but then again I do not need to
drive much current (I think). Can anyone suggest what the transformer would look
like eg turns, core etc? Suggestions for driving circuit also welcome.
--
Dirk
The Consensus:-
The political party for the new millenium
http://www.theconsensus.org
I want to do some experiments on the effects of HV VLF electric fields on the
brain. The frequencies involved are 4Hz upwards and I'd like to use a sine
rather than spike waveform. Voltages to be approx 3000V/m upwards (values found
during thunderstorms).
The tentative setup would be to feed the AC signal to two large insulated
conductive plates, probably around 500mm x 500mm with a separation of at least
300mm, probably quite a bit more. The head would placed between them.
Now, transformers are not esp efficient at 4Hz, but then again I do not need to
drive much current (I think). Can anyone suggest what the transformer would look
like eg turns, core etc? Suggestions for driving circuit also welcome.
--
Dirk
The Consensus:-
The political party for the new millenium
http://www.theconsensus.org