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little sstc project

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technology man
Sun Nov 20 2011, 03:56PM Print
technology man Registered Member #4193 Joined: Mon Nov 07 2011, 11:21AM
Location: St. Louis
Posts: 33
Hey Guys,

its time to show the progress from my little sstc.
First, i have build the oscillator, it´s a oscillator mit two
TLC555, one works as an oscillator the other works as an interupter.
Next steps are:
build gdt-driver, gdt and the output stage.
I am still in consider to build a dual or a quad outputstage with the IRFP460´s mosfets,
or IGBT´s like HGTG20N60B3D.
I think the HGTG20N60B3D works better as the mosfet.

There are pictures from the oszilloscope.
After the output from the oscilloscope i need a schmitt trigger to make the square wave better.


1321804547 4193 FT0 Img 15631
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