Patent 645576 A Circuit For Wireless Electricity

Circuit error – swap transistor Emitter to negative voltage rail !
Thanks to Edmorbus for spotting it.

With reference to recent discussions on especially
The coil is held together by securing each turn with a spot of superglue gel.
A better, easier coil to make would be from an old modem cable,, speaker wire or other larger gauge insulated wire. The Primary (L1) turns should be made with thicker gauge wire than the Secondary (L2) turns.

Sidenote – The still running 18650 based homemade salts cell can be seen in this video. Nearly 2 weeks so far, 24/7 🙂

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