Thursday, October 05, 2006

the motor can have more output as input

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The performance of a electromotor is 'normally' calculated out of the electrical energy input. But the electromagnet is (clearly) doing only part of the work. This (obviously) means the motor can have more output as input. quote Application by Kawai of adroit self-switching of the magnetic path in magnetic motors results in approximately doubling the COP. Modification of an ordinary magnetic engine of COP <> 1.0. However, modification of available high efficiency (COP = 0.6 to 0.8) engines to use the Kawai process does result in engines exhibiting COP = 1.2 to 1.6. Two Kawai-modified Hitachi engines were rigorously tested by Hitachi engineers and produced COP = 1.4 and COP = 1.6 respectively. The Kawai process and several other Japanese overunity systems have been blocked from further development and marketing. http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&amp;d=PALL&p=1&u=/netahtml/PTP/srchnum.htm&r=1&amp;f=G&l=50&s1=5436518.PN.&OS=PN/5436518&RS=PN/5436518