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Total 4 documents matching your query.

1. [Amps] Shorted PI-NET turns (score: 1): Author: stan at wigh.net (Stan Wigh); Date: Tue Aug 5 20:49:24 2003; A year or two ago there was a discussion on the wildly accepted practice of shorting out unused sections of a PI or PI-L output tank when not in use. One commentator gave an exception that when toroi; /archives//html/Amps/2002-09/msg00327.html (6,912 bytes)
2. [Amps] Shorted PI-NET turns (score: 1): Author: G3SEK at ifwtech.co.uk (Ian White, G3SEK); Date: Wed Aug 6 07:33:49 2003; You can short out whole chunks of a normal air-wound solenoid coil because the magnetic coupling between the turns is not overly tight. You don't see high circulating currents (the "shorted turn effe; /archives//html/Amps/2002-09/msg00329.html (8,150 bytes)
3. [Amps] Shorted PI-NET turns (score: 1): Author: wd7s at att.net (PAUL HEWITT); Date: Thu Aug 7 06:44:53 2003; Hi Ian Alpha has been doing this in the "L" section toroid of the 87,89,91b, and 99 with no apparent problems. They use a pick-up and hold type switch, (9 wiper contacts) with the wipers connected to; /archives//html/Amps/2002-09/msg00332.html (10,460 bytes)
4. [Amps] Shorted PI-NET turns (score: 1): Author: wlfuqu00 at uky.edu (Bill Fuqua); Date: Thu Aug 7 06:44:55 2003; The current in the shorted turns is such that it produces a magnetic field opposing the magnet field in the rest of the coil. Or you may say that the shorted turns resist a change in the magnetic fie; /archives//html/Amps/2002-09/msg00333.html (9,778 bytes)

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