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For the term "construction of bi toroid transformer".

"Thane Heins" Ottawa University BiTT TRANSFORMER DEMO July 11, 2009

“You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete.” R. Buckminster Fuller The Bi-Toroid transformer employs two secondary coils and a…

Joule Thief: Variations… Alternate Toroid, Reversed Transistor Comparisons

After the last video with the serendipitous wiring error, I decided to make an easily configured testbed and try some variations. Interesting….. I tried the generic 2n3904 type, reversed and correct, the metal-can 2n2222a…