Ground Loop: Difference between revisions
DT section on diagnosing/troubleshooting Ground Loops |
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The direct boxes can be expensive, check to see if you can return them if they don't solve your problem or if you find that you don't all of them. | The direct boxes can be expensive, check to see if you can return them if they don't solve your problem or if you find that you don't all of them. | ||
In some cases ground loops or buzz in the | In some cases ground loops or buzz in the presence of certain light dimmers can be difficult to completely solve and some residual hum may be audible. There are some types of light dimmers that produce less electrical noise. One technology is known as "zero crossing" switching which generate less electrical interference. | ||
Hopefully some of this info is relevant and helpful. | Hopefully some of this info is relevant and helpful. | ||
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Dave also recommended reading [http://www.radialeng.com/di-prodi-prod2-development.htm Ground Loops] at Radial Engineering. | Dave also recommended reading [http://www.radialeng.com/di-prodi-prod2-development.htm Ground Loops] at Radial Engineering. | ||
== Ground Loops (article excerpt) == | == Ground Loops (article excerpt) == | ||