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Make High Voltage Power Supply Protect Yourself from Evil People (Long Technical) View |
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12V to 25KV use Flyback Driver - Long techinical (Long Technical) View |
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250W Power Supply With Current and Voltage Adjustment SMPS (Long Technical) View |
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Simple High Voltage Transformer (Tech Record) View |
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Make Power Supply 5v 6v 8v 12v 15v...from Volt Regulator IC with Voltage Meter on Hole Board (Long Technical) View |
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Transformerless Power Supply Circuit Schematic 220v to 12V | Long Technical (Long Technical) View |
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How To Make Overcharge Protection Circuit For Battery - Cut Off When Battery Full (Long Technical) View |
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Step Up Converter From Any Voltage 1.5V,3V,3,7V,4,2V...to 5V DC USB Charger Circuit Smart Phone (Long Technical) View |
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DC to DC Converter 12V to 4,8V - 27,9V | DC Power Supply Schematic (Long Technical) View |
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How To Make Charging Current Control For Your Battery Charger - Do You Want To Try (Long Technical) View |