@electrictech09: Turn twelve volts into over a hundred. Two rows of electrolytic capacitors on a foam board, 1N4007 diodes zigzagging between them — a Cockcroft-Walton ladder that stacks voltage rung by rung. The multimeter proves it: 114 volts out of a plain 12V transformer. 📍 Save this for your next build. Voltage multiplier or boost converter — which would YOU build your high-voltage supply with? ↗️ Share this with someone who needs it. #voltagemultiplier #highvoltage #diyelectronics #capacitor #diode #maker #electronics