Radiant Arc Demo    
      tesla coils
      self-oscillating voltage demo
      techstars application
  Our goal is to light a 10-watt LED bulb with a AA battery.    
      home
       
       
  2/26/2015    
       
     
       
  A pair of dismembered 60 watt equivalent (9 watt) cree bulbs powered by    
  a pair of AA batteries and a 1750(?) turn fuji transformer.    
       
       
       
  7/23/2014    
       
     
       
  A dismembered 60 watt equivalent (9 watt) cree bulb powered by a    
  single AA battery and a 1750(?) turn fuji transformer.    
       
       
       
  7/15/2014    
       
  100 leds    
       
  100 LEDs lit up by 1.3 volts using a single AA battery, 37 turn toroid.    
       
       
       
  6/4/2014    
       
  20 watt led    
       
  A 20-watt super bright LED array running on 3 volts using 2 AA batteries,    
  600 turn toroid    
       
       
       
  6/2/2014    
       
  2 2watt lights    
       
  A pair of 2-watt LED bulbs running on 3 volts using 2 AA batteries,    
  600 turn toroid    
       
       
       
  5/2/2013    
       
     
       
  2-watt LED bulb running on 3 volts using 2 AAA batteries, 600 turn toroid,    
  with the circuit's output waveform displayed on the scope.    
       
       
       
  4/11/2013    
       
  capacitance meter    
       
  Pepper, salt, variable capacitor and a capacitance meter.    
       
       
       
  3/21/2013    
       
     
       
  2-watt LED bulb running on 3 volts using 2 AAA batteries, 450 turn toroid.    
       
       
       
  3/21/2013    
       
     
       
  2-watt LED bulb running on a AA battery, 450 turn toroid.    
       
       
       
  3/7/2013    
       
     
       
  Multiple LEDs running on a AA battery, 300 turn toroid.    
       
       
       
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