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Total 5 documents matching your query.

1. [AMPS] PS question (score: 1): Author: n2bc@stny.rr.com (Bill Coleman); Date: Mon, 3 May 1999 21:05:14 -0400; I have a resonated choke in my 4KV supply (CT FW configuration). The choke has decided that it's limit is about 2KV according to the measurements I've made. The simple cure for this is to place it in; /archives//html/Amps/1999-05/msg00019.html (7,167 bytes)
2. [AMPS] PS question (score: 1): Author: measures@vc.net (Rich Measures); Date: Tue, 4 May 1999 01:24:58 -0700; There is free lunch. . Placing the choke in the CT elevates the CT above ground, thereby placing more stress in the insulation in the HV transformer. What is the indication that the choke is limited; /archives//html/Amps/1999-05/msg00022.html (7,525 bytes)
3. [AMPS] PS question (score: 1): Author: Peter_Chadwick@mitel.com (Peter Chadwick); Date: Tue, 4 May 1999 09:28:17 +0100; The capacity of the winding to frame can be effectively slightly different, which can alter the resonance. I've been using tuned chokes in the negative lead for years with no problem. In my present a; /archives//html/Amps/1999-05/msg00023.html (8,311 bytes)
4. [AMPS] PS question (score: 1): Author: Peter_Chadwick@mitel.com (Peter Chadwick); Date: Tue, 4 May 1999 09:31:04 +0100; True, but if the xfmr is wound with a start, then the CT, then the finish, the CT is further away from the core than the start.............a pretty marginal effect, I'd say. 73 Peter G3RZP -- FAQ on; /archives//html/Amps/1999-05/msg00024.html (7,263 bytes)
5. [AMPS] PS question (score: 1): Author: n2bc@stny.rr.com (Bill Coleman); Date: Tue, 4 May 1999 16:22:22 -0400; Rich asks about my 'testing' method for the PS choke.... he he he One of these day's I'll cook together a hi-pot tester, but this little problem was determined using the 'modified smoke' test approac; /archives//html/Amps/1999-05/msg00047.html (9,664 bytes)

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