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1. [AMPS] 20,000 Volt Variable Power Supply - Spellman - Ebay- Last Day (score: 1): Author: norsan@bright.net (Norman Hockler); Date: Wed, 26 Dec 2001 22:49:36 -0500; I built a hi pot tester from a design on Rich Measures web site.... 0 -20kv with volt meter, leakage current meter, etc. Parts cost me about $100, works like a charm. Norm N8NH -- FAQ on WWW: http://; /archives//html/Amps/2001-12/msg00486.html (9,504 bytes)
2. [AMPS] 20,000 Volt Variable Power Supply - Spellman - Ebay- Last Day (score: 1): Author: norsan@bright.net (Norman Hockler); Date: Thu, 27 Dec 2001 19:22:04 -0500; Dan, Wanna bet it sells for more than $100. It does not make a good hi pot tester as the current meter is in milliamps ( 0-3) and not in micro amps which is necessary to test many parts without blowi; /archives//html/Amps/2001-12/msg00493.html (11,340 bytes)
3. [AMPS] 20,000 Volt Variable Power Supply - Spellman - Ebay- Last Day (score: 1): Author: norsan@bright.net (Norman Hockler); Date: Thu, 27 Dec 2001 20:30:08 -0500; Dan, Rich's circuit is a voltage doubler with current limiting so you wont damage components. I used a 7500v neon bulb transformer, which gives you just at 20kv. Transformers can be bought for $5. Su; /archives//html/Amps/2001-12/msg00495.html (10,960 bytes)

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