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“Sony” company transmit electricity via air |
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Jan 28, 2010 at 11:54 AM |
The distance at which energy can be transferred, is not so great, but the experimental model developed at the Sony system will able to power ordinary 22-inch LCD TV at a distance of 50 cm.
The technology is based on magnetic resonance imaging. It uses two coils: the primary and secondary. The stream from the primary coil generates a magnetic field; while the secondary coil creates in the magnetic field electric stream emerges, due to the induction. By this way energy is transmitted…
Computerworld
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