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