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Alternator Noise When Touching Metal Airframe Grounds

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Kellym

Joined: 10 Jan 2006
Posts: 1705
Location: Sun Lakes AZ

Posted: Tue Jun 19, 2018 5:02 am Post subject: Alternator Noise When Touching Metal Airframe Grounds

I don't think that is the question, and no, most ANR headsets are NOT 

powered by the aircraft electrics...most are battery powered, only those 

with a LEMO plug are aircraft powered.

Nonetheless, ANR circuitry can be affected by extraneous RF.



On 6/19/2018 5:37 AM, Jared Yates wrote:

 	  Quote: 	
		   Yes, ANR heAdsets powered by the airplane electrical system.

 

 On June 18, 2018 16:57:36 "Robert L. Nuckolls, III" 

 <nuckolls.bob(at)aeroelectric.com> wrote:


	


 	  Quote: 	
		  >   Are these headsets noise canceling? I.e. fitted with

>   electronics of some kind? I was looking for Bose X

>   Model info on the 'net with no success for the quick

>   look-see.

>   Bob . . .

>

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Kelly McMullen
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