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6v & 90v DC Power supply
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December 27th 05, 11:02 PM posted to rec.radio.amateur.homebrew,sci.electronics.design
James F. Mayer
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6v & 90v DC Power supply
"David Harmon" wrote in message
...
On Tue, 27 Dec 2005 05:58:18 GMT in sci.electronics.design,
(John Crighton) wrote,
This link tells you how to use the TL494 IC
http://focus.ti.com/lit/an/slva001d/slva001d.pdf
So why is the guy from TI showing NTE transistors for the power
switching? Nothing in the TIP line good enough?
Probably good enough for his measly 32 volts. I need to modify that
circuit to work on outputs of 90 volts and 6 volts.
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