Dr Jeffers
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Welcome Florence, we are happy you found us, blessings, Karyn.
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Hi eveybody! My question is: How to build this (original) TDC device used in The Scole Experiment (Detailed and meticulous instructions including all electronic components - especially the coils -, their parameters, dimensions and distances from each others, code numbers and availability in case they are for sale or parts of some antique crystal radios) ?Copy of the image representing this original model is uploaded below:
https://robinsphysicalphenomena.webs.com/thetdcdevice.htm
Cheers, GISMO5367
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Hi,
I dont think there are any specific details of this device existing except the basic wiring diagram and pics that you have linked to. There have been reproductions of this device, and the people concerned would have made guesses as to how to build it in relation to spacing of the crystal to the coils, the inductance of each coil, etc. Pieces of germanium can be bought off ebay, and the coils can be wound or existing coils used. The germanium chip is under pressure via the screw, and this is an important point of its operation, I believe. The coil specifications may not be that critical. So its a case of using intuition to build it, so it has best chance of working for you, and therefore you become entangled with it, and it its operation.
JEFF
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