In Reply to: RE: Controlling inductor vibration posted by b.l.zeebub on September 14, 2009 at 06:42:39:
External vibrations such as those from a subwoofer are not the only potential issue. As current passes through the inductor, the coils will vibrate on their own in the magnetic field, inducing additional currents in the wire that are not part of the original signal. In order to stop that you need to pot the coil.
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Follow Ups
- RE: Controlling inductor vibration - Maxamillion 08:26:15 02/24/10 (0)