cr99991
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Homemade digital programmable switching power supply
cr99991
1,797 views
I use an ATXMEGA16D4 to deal with the user interface and digital section. My ADC and DAC are both dual channel parts by Linear Tech. I have 12 bits of resolution in both se...
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Custom programmable switching power supply
cr99991
3,042 views
I designed this with a UC3825 current mode controller. The topology is a half bridge with balance winding. I use an ATXMEGA128A3 microcontroller to drive the display and to...
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Single MOSFET Class-E Tesla Coil at 170v
cr99991
4,535 views
Class-e Tesla coil. 170vdc direct mains driven. 4mhz resonant frequency. See more projects at rfhv.com
Schematic:
http://rfhv.com/images/off%20line%20class%20e%20sch.gif
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Instek SFG-2110 DDS Function Generator Teardown
cr99991
1,924 views
I have taken mine apart. I made a video for you. You are now viewing said video.
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Inside a test Fusion Reactor at JET
cr99991
1,921 views
This is at the site of JET, the joint European torus which is an experimental fusion reactor housed near Oxford University in the UK. In this video, a scientist discusses t...
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Fixing my ebay power supply - follow up
cr99991
3,017 views
Here is my explanation and analysis of the failure in my bench power supply
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Fixing my $20 as is ebay power supply
cr99991
3,183 views
I bought a cheap as is power supply on ebay. In this video I discuss the problems it has and my troubleshooting procedure.
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Transformer tape comparison
cr99991
1,224 views
In this video I compare 4 kinds of tape that you might consider using in a high frequency transformer. I compare PET tape, scotch clear tape, cheap PVC tape, and kapton tape.
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ZVS flyback driver at 24v
cr99991
522 views
Common Royer style driver into an old computer monitor flyback
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Class E Tesla Coil at Full Power with Explosion
cr99991
3,968 views
Working with 170vcd unisolated mains input. I get about 2" of output from a 4" tall coil. Im running in CW here. My MOSFET is an 08n80c3. The coil works great for about a m...
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