It gets electricity as input, rotates at fixed speed depending on pole pair and the input power frequency, converts the electrical energy into mechanical energy (depending on the efficiency)
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Fantastic ideas for a Fantastic World, I make the illogical logical.They put me in cars,they put me in yer tv.They put me in stereos and those little radios you stick in your ears.They even put me in watches, they have teeny gremlins for your watches
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"All my technical advices in this forum must be consulted with and approved by a local registered professional engineer before implementation" - Mohammed Samad (Linkedin Profile: http://www.linkedin.com/in/msamad)
Any electrical engg book on rotating machines will give this in addition to a no.of sites.Only we have to work to understand how it works rather than trying to get easy info.
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To avoid crticism do nothing,say nothing,be nothing