Converter 220V AC to 40kV AC

Converter 220V AC to 40kV AC
This device allows up to 40,000 volts by 220V AC. The AC to AC Converter circuit is powered from the mains through primary transformer (220-24) to isolate the network while reducing the input voltage. Here can be used as a fly-back transformer from a TV which is not used. Better to use a primitive type, without tripler or high voltage diode. This type of transformer is initially allowed to obtain ten thousand-volt voltage easily. (more…)

Adjustable High Voltage Power Supply 0 to 1000V

Adjustable High Voltage Power Supply 0 to 1000V
To supply the high voltage converter suitable source of alternating voltage 12 V / 800 mA. An alternating voltage is rectified by a diode bridge with an allowable current of 1 A. Converter output voltage is adjustable between 0 ... 1000 V. The scheme of the device is assembled on the step-up transformer, and such active ingredients as the timer 555, CMOS logic 4001, a voltage regulator 7805 , two NPN transistor conduction and a pair of field effect