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X-Rays from a Night Light
helixwinder
6,101 views
Inspired by AScannerClearly. I looked through my night lights and found one that fluoresced green under high voltage which indicated a high vacuum. I limited the current th...
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Old Sony Flyback
helixwinder
404 views
This is the old Sony flyback that I used to show how to find the HV return on DC flybacks. It was salvaged from an old 15" Sony TV. I only have a couple of DC flybacks, bu...
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Flyback HV Return and HV rectifiers
helixwinder
564 views
High voltage rectifiers drop more voltage than the diode checker or ohmmeter on multimeters test at. On mine the test voltage is less than three volts. By using a higher v...
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Remote switch for Canon T2i, 550D (using RS-60E)
helixwinder
3,324 views
Turn an old mouse into a remote switch for Canon cameras that use a Canon rs-60e3 remote. If you can solder and have the equipment, you can build this for the cost of a sub...
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120 volt kicking coil mini Tesla coil
helixwinder
811 views
Tesla coil driven by a 2300 turn #26 wire kicking coil wound around the core from and old ignition coil. The base of the Tesla coil (about 400 turns of #30 wire) is grounde...
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Flyback Driven Plasma Glow Discharge
helixwinder
3,989 views
This video shows the result of pumping down a jar while applying 20 KHz HV from a flyback transformer. The voltage is applied at the bottom by capacitive coupling, and the ...
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Kicking coil mini Tesla coil/Oudin coil 12 volts
helixwinder
892 views
Secondary coil is a Science First replacement part.
Primary is 4 turns #14 wire with two .025 uF 600 volt capacitors all in series connected across the kw vibrator contact...
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Dissected Ignition and Kicking Coils
helixwinder
336 views
An old BD-10 High Frequency Vacuum Tester found at a surplus store.
The Ignition Coil primary was shorted when I accidentally bypassed the capacitors in dimmer circuit dr...
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Van de Graaff Electrostatic Generator
helixwinder
1,348 views
This is an older Science First large Van de Graaff generator.
Charging current is 8-10 microamps. The HV terminal has positive polarity. If I had a lathe I would change t...
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AC Flyback Transformer with Single Transistor Driver
helixwinder
2,672 views
This is the same driver used in my DC Flyback video and Flyback Driven Plasma Glow Discharge video with the exception of a 5 turn primary. The striking distance is shorter ...
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