From: erichpwagner@hotmail.com   
      
   john larkin  wrote:   
   > https://www.dropbox.com/scl/fi/i0s6oxr36eu6nks5hsucq/Dumper6.j   
   g?rlkey=awek8liwwfooq8vbrtxlexdic&raw=1   
   >   
   > I have a 48 volt power supply that can be back-driven.   
   >   
   > I need a shunt regulator to limit the voltage but don't have room for   
   > mosfets and heat sinks. This dumps the power into a couple of those   
   > stand-up 5-watt ceramic resistors, which can dump 10 watts each with   
   > some air flow. Actually, they can run red hot.   
   >   
   > That's a SOT-23 fet.   
   >   
   >   
   > John Larkin   
   > Highland Tech Glen Canyon Design Center   
   > Lunatic Fringe Electronics   
   >   
      
   What made you choose the R6 gate resistor value, guessing edge rate   
   control?   
      
   --   
   piglet   
      
   --- SoupGate-Win32 v1.05   
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