Mail Archive Search: <+subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+Screen\s+grid\s+supply\s*$/>

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+Screen\s+grid\s+supply\s*$/: 4 ]

Total 4 documents matching your query.

1. [Amps] Screen grid supply (score: 1): Author: Angel Vilaseca <avilaseca@bluewin.ch>; Date: Wed, 16 Feb 2005 09:18:01 +0100; I am building a 3.5-30 MHz amp with 2 grid-driven 4CX250Bs. I have already built the screen grid supply with resistors from the +2000V plate supply, shunted by a string of Zener diodes to ground. The; /archives//html/Amps/2005-02/msg00543.html (7,036 bytes)
2. Re: [Amps] Screen grid supply (score: 1): Author: Steve Thompson <g8gsq@ic24.net>; Date: Wed, 16 Feb 2005 11:05:28 +0000; Resistance between the zeners and the screen grids is bad. If the anode arcs to the screen, the zeners must be able to handle the pulse of current without being destroyed otherwise you will probably; /archives//html/Amps/2005-02/msg00544.html (7,814 bytes)
3. Re: [Amps] Screen grid supply (score: 1): Author: R.Measures <r@somis.org>; Date: Wed, 16 Feb 2005 03:14:12 -0800; On Feb 16, 2005, at 12:18 AM, Angel Vilaseca wrote: I am building a 3.5-30 MHz amp with 2 grid-driven 4CX250Bs. I have already built the screen grid supply with resistors from the +2000V plate supply; /archives//html/Amps/2005-02/msg00545.html (8,764 bytes)
4. Re: [Amps] Screen grid supply (score: 1): Author: R.Measures <r@somis.org>; Date: Wed, 16 Feb 2005 03:22:43 -0800; On Feb 16, 2005, at 3:05 AM, Steve Thompson wrote: On Wednesday 16 February 2005 08:18, Angel Vilaseca wrote: I am building a 3.5-30 MHz amp with 2 grid-driven 4CX250Bs. I have already built the scre; /archives//html/Amps/2005-02/msg00546.html (9,040 bytes)

Current List: 1 - 4
Page: [1]