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magnet motor or not ? Answered

Is an angle grinder motor a permanent magnet motor or not ?,

Tags:motors

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lemonie (author)2009-06-08

If it's mains operated probably not. Get a screwdriver, take it apart and find out. L

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frollard (author)lemonie2009-06-08

Indeed - ac motors tend to create their own magnetic field with an opposing coil.

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nicobotha12345 (author)frollard2009-06-11

do you think i can use it as a power source for a wind turbine ?

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frollard (author)nicobotha123452009-06-11

As lemonie says ....often... you need to tell the ac coil where the magnets in a dc motor would be to be a magnet for the other coil to generate electricity. i.e. you need to excite that coil with some power, in order for the other coil to see a magnetic field and extract energy from the turbine. It's complicated - but really not impossible.

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Kiteman (author)lemonie2009-06-08
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lemonie (author)Kiteman2009-06-08

Oh cack! I hope he hasn't taken my advice and not turned it off first.
:(

L

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Kiteman (author)lemonie2009-06-08

Call the local A&E;, ask if anybody has been brought in slightly singed, with a screwdriver embedded in their forehead...

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