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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Prop\s+Pitch\s+brush\s+noise\s*$/: 4 ]

Total 4 documents matching your query.

1. Prop Pitch brush noise (score: 1): Author: swiniarj@macom.com (John Swiniarski); Date: Wed, 15 Jan 97 08:57:53 EDT; Hello all, What tricks are in use to eliminate the noise caused by arcing prop pitch brushes? I been told using .5 mF coaxial capacitors at the motor will help but can't seem to find any. Any suggest; /archives//html/Towertalk/1997-01/msg00319.html (7,004 bytes)
2. Prop Pitch brush noise (score: 1): Author: K7LXC@aol.com (K7LXC@aol.com); Date: Wed, 15 Jan 1997 12:27:18 -0500 (EST); That and use 28 VDC will eliminate those pesky noise problems. They did at my house anyway. 73, Steve K7LXC -- FAQ on WWW: http://www.contesting.com/towertalkfaq.html Submissions: towertalk@contestin; /archives//html/Towertalk/1997-01/msg00323.html (7,197 bytes)
3. Prop Pitch brush noise (score: 1): Author: donovanf@sgate.com (Frank Donovan); Date: Wed, 15 Jan 1997 20:38:38 -0500 (EST); Hi John, Yes, the brushes are very noisy if you do not bypass them with capacitors! The value is non-critical, but certainly much less than 0.5 uF! I use any convenient value between .001 and .01 uF; /archives//html/Towertalk/1997-01/msg00336.html (7,584 bytes)
4. Prop Pitch brush noise (score: 1): Author: jleikhim@nettally.com (Leikhim, Joe); Date: Wed, 15 Jan 1997 21:22:38 -0500; Try an auto supply house. I think they are used for fuel pump, ignition coil and generator noise suppression . oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo; /archives//html/Towertalk/1997-01/msg00365.html (7,497 bytes)

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