Mail Archive Search: <+from:jono@enteract.com>

Results:

References: [ +from:jono@enteract.com: 615 ]

Total 615 documents matching your query.

61. [AMPS] Rich is back, now how about KM1H ??? (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Mon, 21 Feb 2000 21:32:46 -0600; I think W8JI is not here because he's locked out, but because he doesn't want to be. Tom can't be on this list without Rich going after him tooth and nail and never leaving him alone. So Tom chooses; /archives//html/Amps/2000-02/msg00462.html (10,991 bytes)
62. [AMPS] N Connectors (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Sat, 26 Feb 2000 12:08:36 -0600; Well, after a lot of blather from people saying, "Well I've done this or I've seen this." you still don't have an answer for your question of ratings. I sell connectors as part of my living and have; /archives//html/Amps/2000-02/msg00587.html (9,903 bytes)
63. [AMPS] N Connectors (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Sat, 26 Feb 2000 13:36:26 -0600; Some of the specs I gave were MIL. The voltage specs were CECC specs. at 70,000 feet the N connector has the following voltage specs: Working Voltage for RG-213: 400 Volts. Working Voltage for RG-58:; /archives//html/Amps/2000-02/msg00589.html (8,470 bytes)
64. [AMPS] FAILURE OF PARASITIC RESISTORS IN AL-811X AMPLIFIER (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Tue, 29 Feb 2000 19:07:04 -0600; A lot could be happening. For one, Rich is correct in that the metal film resistors are better than carbons. But forget the ballyhoo about the nichrome. You don't need it. Trust me. Nichrome is meant; /archives//html/Amps/2000-02/msg00663.html (12,096 bytes)
65. [AMPS] FAILURE OF PARASITIC RESISTORS IN AL-811X AMPLIFIER (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Tue, 29 Feb 2000 19:39:07 -0600; I still maintain that it is not needed in a properly designed amplifier. Rich told me that it would be impossible to operate my 4-1000A at 6 KV without nichrome. Well, I don't have any nichrome in it; /archives//html/Amps/2000-02/msg00665.html (9,578 bytes)
66. [AMPS] PEP philosophy: TRYING (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Mon, 10 Jan 2000 23:35:35 -0600; The majordomo program probably will not accept HTML or attachments. It is generally not a good practice to send these through mail reflectors cause it causes a lot of excess traffic and not everyone; /archives//html/Amps/2000-01/msg00233.html (8,533 bytes)
67. [AMPS] Alert-- ptfe does NOT give phosgene (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Sat, 15 Jan 2000 13:44:31 -0600; You are correct. 73, Jon KE9NA -- Jon Ogden KE9NA Member: ARRL, AMSAT, DXCC, NRA http://www.qsl.net/ke9na "A life lived in fear is a life half lived." -- FAQ on WWW: http://www.contesting.com/ampsfaq; /archives//html/Amps/2000-01/msg00333.html (7,950 bytes)
68. [AMPS] SB-220 conundrum (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Tue, 18 Jan 2000 22:27:20 -0600; It's parasitics causing it, Pete. You need to add about 5 pounds of nichrome wire to your anode circuitry and all will be cured. Don't worry if they glow red or if you have high losses on 10 meters.; /archives//html/Amps/2000-01/msg00410.html (9,212 bytes)
69. [AMPS] Daiwa Power Meter Movements (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Sat, 29 Jan 2000 17:03:39 -0600; Hi all, I know that the AMPS and Yaesu reflectors aren't maybe the ideal places to ask for this, but they seem like good resources. My Daiwa power meter's relected power meter movement has broken. I; /archives//html/Amps/2000-01/msg00573.html (7,192 bytes)
70. [AMPS] [Fwd: Teletec Corporation] (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Wed, 15 Dec 1999 22:34:05 -0600; and may never sell them any more. A friend just bought the last (literally in some cases) 6m, 2m, 220 and 432 amps he could find. Apparently, they got their castings from a house in Taiwan. In the re; /archives//html/Amps/1999-12/msg00188.html (7,759 bytes)
71. [AMPS] KM1H (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Mon, 1 Nov 1999 18:14:13 -0600; Soooooooo, Rich.... Whatz the story with Carl? 73, Jon KE9NA -- Jon Ogden KE9NA http://www.qsl.net/ke9na <-- CHECK IT OUT! It's been updated!!!!! "A life lived in fear is a life half lived." -- FAQ o; /archives//html/Amps/1999-11/msg00048.html (8,047 bytes)
72. [AMPS] Pi network program (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Wed, 03 Nov 1999 15:13:30 -0600; Lane, I have a spreadsheet that works really, really well. It is at home on my machine there. I will e-mail it to you. If you have Excel, it will work FB. 73, Jon KE9NA -- FAQ on WWW: http://www.cont; /archives//html/Amps/1999-11/msg00117.html (7,372 bytes)
73. [AMPS] A look underneath the Ugly amp. chassis. (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Wed, 03 Nov 1999 16:20:50 -0600; WHY? Why would a rheostat stop doing what a rheostat is supposed to do??? I agree with your comment. I am surprised though that the caps are that poor. I know even most "quality RF" caps (mica or oth; /archives//html/Amps/1999-11/msg00118.html (9,242 bytes)
74. [AMPS] A look underneath the Ugly amp. chassis. (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Wed, 03 Nov 1999 19:16:23 -0600; So according to these "experts" a rheostat is not capable of varying the magnitude of an AC voltage. Go figure. Hey, I have a rheostat on my filament AND on my HV primary. Poor is a relative term. I; /archives//html/Amps/1999-11/msg00124.html (11,038 bytes)
75. [AMPS] Pi network program (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Wed, 03 Nov 1999 19:26:07 -0600; OK everyone, I have gotten numerous requests for my Excel spreadsheet. Because of the volume, I have decided to put it up on my anonymous FTP site. The ftp location is: ftp.enteract.com/users/jono/am; /archives//html/Amps/1999-11/msg00125.html (7,687 bytes)
76. [AMPS] A look underneath the Ugly amp. chassis. (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Thu, 04 Nov 1999 00:10:40 -0600; Why? Too much loss? Granted, you might not need to use it very often if ever, but I can set my operating voltage to be whatever I want it to be. No, it isn't changed, and I probably wouldn't change i; /archives//html/Amps/1999-11/msg00128.html (9,574 bytes)
77. [AMPS] A look underneath the Ugly amp. chassis. (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Thu, 04 Nov 1999 13:40:38 -0600; Oh! Duh! Wake up and smell the coffee, Jon...... :-) My mistake in terminology. Yes, yes, yes, of course you would want to use a variac and not a rheostat in the HV primary. And that is what I use -; /archives//html/Amps/1999-11/msg00153.html (9,886 bytes)
78. [AMPS] More PIX (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Thu, 04 Nov 1999 21:43:59 -0600; Larry, what format do you want the pictures in again? JPEGs? If I mail you a bunch is that OK? 73, Jon KE9NA -- -- Jon Ogden KE9NA http://www.qsl.net/ke9na "A life lived in fear is a life half lived.; /archives//html/Amps/1999-11/msg00166.html (7,481 bytes)
79. [AMPS] need Excel program (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Sun, 07 Nov 1999 18:46:07 -0600; Excel is a commercial software package from Microsoft. I am rather surprised you've not heard of it. Anyhow, it can be purchased by itself or as part of Microsoft Office which also includes Microsoft; /archives//html/Amps/1999-11/msg00204.html (7,372 bytes)
80. [AMPS] Ameritron AL-80A (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Sun, 07 Nov 1999 21:17:01 -0600; Hi Isaac. Here is what could be happening and it's a guess since I am not all that familiar with the AL80A. The tube itself has some capacitance from the cathode to ground. When designing a g-g ampli; /archives//html/Amps/1999-11/msg00205.html (8,449 bytes)

Current List: 61 - 80
Page: [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20]