Audiophile Power Cords - Do they really make a difference ...
2011-4-29u2002·u2002Power cables are a different matter. ... the energy traveling in the circuit is consumed by the circuit's elements in proportion to their resistance; a high-impedance, low-power load such as a cell-phone charger consumes almost all of the small amount of power flowing in the circuit, but a low-impedance, high-power load like a space heater, by ...
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