Search String: Display: Description: Sort:


References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[AMPS\]\s+HV\s+\?\?\s*$/: 3 ]

Total 3 documents matching your query.

1. [AMPS] HV ?? (score: 1)
Author: (Paul Hellenberg K4JA)
Date: Fri, 05 Feb 1999 03:53:49 +0000
Hello All I am in the process of designing my own PC boards for a HV cap bank and diode strings. I do not know what is required for spacing between conductors (on a surface, not through air) for high
/archives//html/Amps/1999-02/msg00150.html (7,093 bytes)

2. [AMPS] HV ?? (score: 1)
Author: (
Date: Fri, 5 Feb 1999 03:15:48 -0500
Sounds like fun With basic material such as dry phenolic you can use about 1/2" per KV for long term safety. I'm sure the nit pickers will have their say but typical olden style HV supplies in indust
/archives//html/Amps/1999-02/msg00158.html (8,628 bytes)

3. [AMPS] HV ?? (score: 1)
Author: (Peter Chadwick)
Date: Fri, 5 Feb 1999 10:12:13 -0000
for uncoated boards up to 10,000 feet use 0.0002 inches per volt for conformally coated boards, use 0.00012 inches per volt. 73 Peter G3RZP -- FAQ on WWW: Submis
/archives//html/Amps/1999-02/msg00164.html (6,990 bytes)

This search system is powered by Namazu