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1. [Amps] Information Needed for Shipping Alpha && (score: 226)
Author: w8ron at stratos.net (Ron)
Date: Thu Jul 10 07:47:07 2003
One thing that I tried and had some success with is to pretend that you don't have a touch tone phone and never give a hint that you do by pressing any buttons. Eventually after listening for several
/archives//html/Amps/2003-07/msg00057.html (9,231 bytes)

2. [Amps] Re: Aluminum plate trick? (score: 226)
Author: w8ron at stratos.net (Ron)
Date: Tue Jul 1 09:49:24 2003
We had the same affect when I was working on the prototype NMR scanners. THe gradient coil perturbs the static magnetic field to determine position information from the return signal. When you step t
/archives//html/Amps/2003-07/msg00174.html (7,356 bytes)

3. [Amps] Dummy Loads & Carborundum Resistors QRO (score: 226)
Author: w8ron at stratos.net (Ron)
Date: Fri Jun 27 08:16:49 2003
The outer shell over the Cantenna resistor is used to maintain the impedance so you will need to make another shell with the proper diameter. THere are formulas available to calculate the required di
/archives//html/Amps/2003-06/msg00223.html (8,751 bytes)

4. [Amps] Grid grounding material? (score: 226)
Author: w8ron at stratos.net (Ron Trepka)
Date: Tue Apr 8 14:25:59 2003
FYI and all others......I have some sheets of expanded copper that is silver plated that would be perfect for those applications. Sheets are 10 mil expanded to look like screen door material and then
/archives//html/Amps/2003-04/msg00086.html (7,331 bytes)

5. [Amps] reading 8-10kv with a digital multimeter? (score: 226)
Author: w8ron at stratos.net (Ron Trepka)
Date: Fri Mar 14 16:30:08 2003
If you just want to read the voltage, find a 100 Meg Ohm of if possible , a 90 Meg Ohm resistor to series with your 10 meg ohm meter. If it is not 10 meg on the input then you need to adjust the seri
/archives//html/Amps/2003-03/msg00564.html (9,096 bytes)

6. [Amps] Some Advice Needed (score: 226)
Author: w8ron at stratos.net (Ron Trepka)
Date: Mon Mar 17 12:45:14 2003
We have parts here that are made from Teflon as well as Teflon Powders and suspensions of Teflon in water? with a surfactant to keep it in suspension. Teflon flows at about 575 F so I was always wond
/archives//html/Amps/2003-03/msg00641.html (8,980 bytes)


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