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OT - Magical HF inverter
HF has a "700w" inverter that runs from a car battery. It is "700 watts
continuous for up to 30 minutes" and has "Auto battery cables and 30 amp fuse". Is this new physics? Old physics held that 12v at 30a was 360w and you couldn't have more watts out than watts in. This is even worse than "Sears horsepower". Bob |
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