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10-30kV TV flyback driver with 2N3055
This is probably the most well known flyback transformer driver circuit. It uses two 2N3055 power transistors in a push-pull oscillator configuration. The value of the resistors is not that critical....
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Efficient flyback driver by IC 555 + IRF510
This is a good and fairly efficient flyback driver circuit. All parts can be obtained easily from Radio Shack, including the MOSFET. This circuit uses a 555 timer IC to pulse a 2N2222 with square wave...
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Nitrogen Laser High Voltage Power Supply
The schematic of the power supply is shown below. It runs off standard household power of 120VAC 50/60Hz, and the output is adjustable up to 25kV or more. For use with 50Hz power, the variable...
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High Voltage power supply 3000V
This is high voltage power supply 3000V DC. The diode 4pcs.(D2-D5) in this circuit is model at have pressure electricity size turns back topmost (PIV) 1000V 8-8.25A. The resistor and capacitor the...
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High Voltage mini power supply by 2N2222
This be Mini high voltage generator at my friend wants. Because of use the transistor 2 pcs only just,build small-sized easy good. By this circuit gives pulse Generator 220V from 9V batteries and Give...
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High voltage spill equal DC 900V
Today we come to see the idea of High voltage spill equal. That can modify from AC 110V to DC 900V. When see the circuit also the technique Diode and Capacitors. Each other model conventional. Make...
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DC Power Supply 300V From battery 12V
This be DC Converter Battery 12V to DC 300V. By 2N3055 transistors and 2N1305 are pillar equipment and power transformer transform the sky tallly go up then change voltage regulator rectifier with...
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Cheap high Voltage Low Current DC to DC inverter
This circuit is DC to DC Inverter which , can modify from DC Voltage of Battery 12V be DC High Voltage 300V get. By this circuit has lowness current. Then build easily and use general equipment. such...
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High volt shock by transistor 2SC458
This the high voltage circuit pressure from the low beam in the character High volt shock. When switch S1 close the circuit for feed power supply give with Q1 and Q2. By current flow through coil of...
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The variable high voltage power supply 0-300V
Here is the variable high voltage dc power supply circuit, which we can customize the output voltage from 0 to 311Vdc, and it is protected the current over limit that we define at about 100 mA. In the...
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