Saturday, February 17, 2018

so, what about the circuit ? question : charge a 450V capacitor with a small battery such as a 1.5V or 9V ...to provide a voltage near 450V for the capacitor?...answer : Geiger counter tubes use in that vicinity of voltage and the following contains a simple power supply ! Probe Philips 18504 Tube with high voltage




Geiger Counter Probe Philips 18504 tube. Hayco | eBay
Used geiger counter probe. Has banana plugs for the connectors could be easily changed to whatever connector you need. Please look at Photos…
EBAY.COM



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