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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Prop\s+pitch\s+rotates\s+when\s+tower\s+grounded\s+to\s+station\s*$/: 3 ]

Total 3 documents matching your query.

1. [TowerTalk] Prop pitch rotates when tower grounded to station (score: 1)
Author: Paul Staupe <staupe@gmail.com>
Date: Mon, 19 Nov 2012 05:09:48 -0600
Here's one for the prop pitch gurus out there...I'm sure there's an easy explanation for this, but I'm baffled. I put up a 2L 40M Moxon, an 8L FM Yagi and a 4L SteppIR on a 22' mast rotated by a smal
/archives//html/Towertalk/2012-11/msg00221.html (8,231 bytes)

2. Re: [TowerTalk] Prop pitch rotates when tower grounded to station (score: 1)
Author: "Zivney, Terry" <00tlzivney@bsu.edu>
Date: Mon, 19 Nov 2012 13:13:36 +0000
I have had a similar problem - if any of the motor windings have a low resistance to ground, turn on. Looking at the schematic, the output of the power supply is turned on by a low impedance to groun
/archives//html/Towertalk/2012-11/msg00222.html (7,539 bytes)

3. Re: [TowerTalk] Prop pitch rotates when tower grounded to station (score: 1)
Author: john@kk9a.com
Date: Mon, 19 Nov 2012 10:50:50 -0500
Green Heron controllers will not ramp if there is leakage from the motor to ground. I have had a similar problem - if any of the motor windings have a low resistance to ground, turn on. Looking at th
/archives//html/Towertalk/2012-11/msg00226.html (8,077 bytes)


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