Loud buzzing tho speakers when engines running
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Loud buzzing tho speakers when engines running
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26-05-2013, 08:52 AM
It's picking up the poorly rectified DC output from the alternator...
![[Image: psu_fullwave.png]](http://pfnicholls.com/electronics/psu_fullwave.png) I'm fairly sure alternators work on full wave rectification, so this is what you're hearing. You need a ground loop isolator. http://compare.ebay.co.uk/like/170602063...80&ff14=66 |
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| Messages In This Thread |
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Loud buzzing tho speakers when engines running - by HDIkyle - 11-05-2013, 01:13 PM
RE: Loud buzzing tho speakers when engines running - by Eeyore - 11-05-2013, 01:34 PM
RE: Loud buzzing tho speakers when engines running - by HDIkyle - 11-05-2013, 02:49 PM
RE: Loud buzzing tho speakers when engines running - by Danny2009 - 11-05-2013, 03:14 PM
RE: Loud buzzing tho speakers when engines running - by Choppin - 11-05-2013, 03:18 PM
RE: Loud buzzing tho speakers when engines running - by Tom - 11-05-2013, 03:42 PM
RE: Loud buzzing tho speakers when engines running - by HDIkyle - 11-05-2013, 09:15 PM
RE: Loud buzzing tho speakers when engines running - by Ruan - 26-05-2013, 08:52 AM
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