Joule Thief: A Quick Test of the Pirate Light
A small package of value came to me today, courtesy Pirate Labs. The modified flash camera circuit does a great job lighting a gutted CFL on only 1.4 volts from a partially charged AAA…
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Cold ions finding – Nephilim Penny at 2 years
Much more info below. The Nephilim Penny flashing oscillator is now 2 years old and normally runs 24/7 flashing away. Last year, it suddenly quit and I spent ages cleaning and checking and reflowing…
AA battery High Voltage Power Source —- for electrostatic devices
This shows a AA battery powered high voltage power supply for use in electrostatic experiments. It uses a modified disposable flash camera circuit board coupled to a Cockcroft Walton voltage multiplier.
Sealed Lead Acid Battery Repair – how to repair a sealed lead acid battery
In this video I try to show how to repair a sealed leac acid battery. I got this battery from a friend, who used it in a portable Flash lighting unit and he has…
Load Sensing Exciter
Mixing up a few ideas from various people, this is a load sensing exciter circuit, with circuit diagram. When no wireless energy is being used, the LED on the circuit will flash, when a…
Loopstick exciter + single wire exciter
More info below: Yesterday, I constructed an AM radio loopstick based coil, with 9 turns of 18 gauge wire around as Primary (to what i’ve seen of an early Dr. Stiffler circuit coil), It…
Joule Thief Power Box
This little JT surplus flash circuit power box was supposed to be in my earlier video but most of those segments got dropped out somehow. Anyway, running off an AA battery in a handy…
Power Pill – 6 water powered oscillators
Description: 6x LED oscillators, running from the powered generated by 1 source of water. The top of a coffee jar has plain water in it and the electrodes, made of galvanized steel and copper…
? – Flashing Oscillator
See Description underneath: I made a Dr. Stiffler type L3 coil last night, for use with the trigger coil circuit shown yesterday. All was going fine at 3V and 4.5V. Then, I placed 1…