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dome light, induced current 200

posted by  geof on  Sat Sep 12 10:06 CST 2009
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last visit: Sun Oct 12 01:33 CST 2014
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I put a magnet on the ceiling of my car and then put an LED tap light on the magnet. So I have a bright, reposition-able dome light with a detachable flashlight. It works fine, but magnetic fields induce currents, and so I keep pondering whether the batteries or circuitry will be affected. Any electromagnetic engineers have a comment ?





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