Using liquid nitrogen with a Peltier effect device to generate a massive 45 mW of power with a temperature differential.
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Peltier Effect Device
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Using liquid nitrogen with a Peltier effect device to generate a massive 45 mW of power with a temperature differential.
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One mother of a bright LED (in 2004). This LED (Luxeon Star) is 180,000 mcd and draws 1 watt (350 mA at 3.4 V) and was claimed to be the worlds brightest series of LEDs in 2003.
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This electrolytic capacitor bank 1.5 kJ has SCR (silicon controlled rectifier) switching to control peak currents of thousands of amps. Mostly to make big bangs but also to drive projectile devices such as a rail gun and coil gun.
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