Projects

Telluric Ground Impedance Experiments Aug 2022

Summary The main issue recently has been achieving a low-impedance ground, so that the ‘standing wave’ cavity is formed between the top of the Tesla transformer and Earth, rather than being formed between the top and bottom of the Tesla transformer. When an impedance-matching transformer is used to drive an Extra coil, the system impedance …

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Eric Dollard comments on his first telluric communications

Eric Dollard commented on the very first accidental telluric experiments he performed, before he’d even heard of Tesla. He was messing with a single Tesla Extra coil (air-core high Q resonant quarter-wave coil), observing all its interesting properties, and got a call from a friend a town over telling him he was ‘on the air’ …

Eric Dollard comments on his first telluric communications Read More »