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For the term "igbt toroid".

Potential Difference Inc Bi-Toroid Transformer Demo

PRO-PEACE, OIL FREE, NEW FREE-WORLD ORDER TECHNOLOGY video.google.com www.zeitgeistmovie.com July 14th, 2008 Ottawa University POTENTIAL DIFFERENCE INC. Bi-Toroid Transformer which uses opposing coil Back EMF induced flux according to Lenz’s Law to self regulate…

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…

Joule Thief: Basic Circuit, Upgrade to 24 LEDs, 1 to 1 Toroid Winding

The basic circuit using the 2n2222 metal can transistor, with a few alterations from the “instruction” video, to show the next steps in development. I’ve tested a few different coils and this 1::1 toroid…

Ottawa University CANADA DAY BI TOROID TRANSFORMER vs CONVENTIONAL TRANSFORMER June 2009

The Bi-Toroid Transformer is designed such that the primary coil is magnetically iscolated from the secondary back EMF induced flux. In this manner the primary current and power factor are unaffected by the load….

MIT Dr. Zahn Bi-Toroid Transformer (BITT) Tutorial 101.mov

A prototype of this Bi-Toroid Transformer was third party tested by Dr. Giovanni Fusina of Defence Research and Development Canada showing it operating at 2300% efficiency. EFFICIENCY PERFORMANCE VIDEO: www.youtube.com Send an email to…