- 1. [Amps] Grounding Vacuum cap shafts (score: 1)
- Author: no9z at soltec.net (Lynn)
- Date: Mon Feb 17 13:58:58 2003
- What is proper way to handle the tuning screw(shaft) on vacuum capacitor? I have seen amps that use hv insulators between the vac cap and the turns counter and I have seen amps that just use the grou
- /archives//html/Amps/2003-02/msg00349.html (6,614 bytes)
- 2. [Amps] Grounding Vacuum cap shafts (score: 1)
- Author: stevek at jmr.com (Steve Katz)
- Date: Mon Feb 17 14:51:25 2003
- Normally, the tuning shaft/screw/plunger is at chassis ground, and the fixed piece of the capacitor is the "hot" side, so I don't see the issue. Of course, which is grounded and which is floating is
- /archives//html/Amps/2003-02/msg00350.html (8,066 bytes)
- 3. [Amps] Grounding Vacuum cap shafts (score: 1)
- Author: MorgusMagnificen at aol.com (MorgusMagnificen@aol.com)
- Date: Mon Feb 17 15:18:29 2003
- Many antenna tuners, particularly airborne military types, use a floating variable vacuum cap as a series reactance canceller. In fact, that is one of the big sources for all of the military surplaus
- /archives//html/Amps/2003-02/msg00351.html (6,577 bytes)
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