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In the Forum: Horn-Loaded Speakers
In the Thread: The African compression electromagnet drivers?
Post Subject: Forgot to mention..Posted by be on: 8/12/2010
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that the high voltage coil will at the same flux have higher dissipation, this could mean that it will run at a higher temperature and thereby softening the mooving parts more.
If this is the case and is benneficial, the resistor mentionned in the post above could be mounted at the back plate of the electromagnet or the magnet could be insulated to run at a higher temperature!

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