High Voltage Power Supply

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Here's an Universal high voltage power supply kit. This HV power source may be used in a variety of different high voltage applications, like:

• Kirlian photography
• HeNe Laser tube power supply
• X-ray tubes
• Plasma tubes
• Negative ion generators, etc.

The power supply features variable frequency control using a potentiometer. Also has a High-Low frequency range switch. In addition this circuit to be either be battery powered 6-9 VDC, or powered from a wall transformer also 6-9 V with either an AC or DC output. When powered from batteries provides the advantage of portability for fieldwork.

Download :

• Construction Manual
• Construction Tutorial Video Lo-Res (WMV File 7.52 Mb)
• Construction Tutorial Video Hi-Res (WMV File 16.9 Mb)

More Detail for High Voltage Power Supply Kit

Variable DC Power Supply 1.5-15V

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This is variable DC power supply for all your projects. It has three fully regulated DC supply outputs and two AC center tap outputs. Two DC outputs are continuously variable and one is fixed. Both AC outputs are fixed.

For detailed circuit of the variable DC Power Supply see schematic below:

DC Power Supply Specifications:

• Output DC: 1) 1.5VDC - 15VDC @ 1Amp, 2) -1.5VDC to -15VDC, 3) 5VDC @ 3 Amps.
• Output AC: 1) 6.3VAC @ 1Amp, 2) 12.6VAC @ 1Amp
• Input: 110VAC (line cord included).
• Includes full enclosure and knobs.
• Features short circuit protection on all supplies.
• Variable DC outputs can be stacked to get 3-30VDC @ 1Amp.

See DC Power Supply Project documentation for complete details, including schematic and theory of operation.
More info about Practical Bench AC/DC Power Supply.