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81. Re: [Amps] Surfactants (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Sat, 18 Mar 2006 07:44:24 -0800
ORIGINAL MESSAGE: ** REPLY SEPARATOR ** Being "derived from organic compounds" does not make something save. Cyanide is derived from organic compounds and so is botulism toxin, the most toxic substan
/archives//html/Amps/2006-03/msg00531.html (7,566 bytes)

82. Re: [Amps] HV switching power supplys? (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Sat, 18 Mar 2006 07:52:33 -0800
ORIGINAL MESSAGE: ** REPLY SEPARATOR ** I always think of the old saying: "A switching power supply is always one microsecond away from disaster". True then, true now. Bill, W6WRT ___________________
/archives//html/Amps/2006-03/msg00532.html (8,014 bytes)

83. Re: [Amps] Unusual Solvent (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Sun, 19 Mar 2006 08:02:56 -0800
ORIGINAL MESSAGE: ** REPLY SEPARATOR ** I know this was said in jest, but don't be tempted to use ethanol. It attacks many of the softer plastics, as does methanol (wood alcohol). The safest solvent
/archives//html/Amps/2006-03/msg00540.html (7,343 bytes)

84. Re: [Amps] Amp faceplates (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Sun, 19 Mar 2006 08:25:49 -0800
ORIGINAL MESSAGE: ** REPLY SEPARATOR ** I'd be interested. Would these be limited to stock designs or could they be made to individual specs? Also, what kind of ink/toner would be used for the text?
/archives//html/Amps/2006-03/msg00541.html (8,151 bytes)

85. Re: [Amps] Cleaning Stuff (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Sun, 19 Mar 2006 09:10:06 -0800
ORIGINAL MESSAGE: ** REPLY SEPARATOR ** That is funny, but actually it is true. The danger level is reached at about 15% and below about 7-8% death comes pretty quickly. Bill, W6WRT _________________
/archives//html/Amps/2006-03/msg00544.html (7,626 bytes)

86. Re: [Amps] series-connecting a split-stator variable cap (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Sun, 19 Mar 2006 17:57:57 -0800
ORIGINAL MESSAGE: ** REPLY SEPARATOR ** It's done often. Should be no problem. Bill, W6WRT _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contestin
/archives//html/Amps/2006-03/msg00549.html (7,187 bytes)

87. Re: [Amps] Quick question (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Wed, 22 Mar 2006 08:39:53 -0800
ORIGINAL MESSAGE: ** REPLY SEPARATOR ** The long-term stability of this is more or less average. If you want to improve it further, put it in a temperature-controlled environment, i.e. it's own box w
/archives//html/Amps/2006-03/msg00594.html (7,777 bytes)

88. Re: [Amps] RE : MW Oven Transformer question (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Wed, 22 Mar 2006 08:50:04 -0800
ORIGINAL MESSAGE: ** REPLY SEPARATOR ** I'm sure this will increase the transformer's power rating some, but the problem is the oil can only remove heat from the outside of the unit, not from deep in
/archives//html/Amps/2006-03/msg00595.html (7,727 bytes)

89. Re: [Amps] RE : MW Oven Transformer question (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Wed, 22 Mar 2006 17:01:45 -0800
ORIGINAL MESSAGE: ** REPLY SEPARATOR ** Good quality transformers are already impregnated with varnish, so the oil would not penetrate. The varnish does help to conduct heat out, but since it does no
/archives//html/Amps/2006-03/msg00603.html (7,984 bytes)

90. Re: [Amps] "I gotta tell this" (score: 1)
Author: "Bill Turner" <dezrat@copper.net>
Date: Tue, 28 Mar 2006 16:01:35 -0800
In case anyone wonders how the dumbing down of America happens, it's done a tiny bit at a time. Bill, W6WRT ** REPLY SEPARATOR ** _______________________________________________ Amps mailing list Amp
/archives//html/Amps/2006-03/msg00717.html (7,861 bytes)

91. Re: [Amps] "I gotta tell this" (score: 1)
Author: "Bill Turner" <dezrat@copper.net>
Date: Wed, 29 Mar 2006 09:44:18 -0800
If the Russians do cut us off I'll bet the Chinese will quickly fill the gap. Those guys are dead set on being the next economic superpower. Chinese cars are set to go on sale in the US later this ye
/archives//html/Amps/2006-03/msg00743.html (8,596 bytes)

92. Re: [Amps] "I gotta tell this" (score: 1)
Author: "Bill Turner" <dezrat@copper.net>
Date: Wed, 29 Mar 2006 12:36:49 -0800
When I have as much money to spend as the broadcast, commercial and military I too will go solid state. For now, tubes are more cost-effective at the ~1500 watt level. The minute that changes you wil
/archives//html/Amps/2006-03/msg00752.html (9,411 bytes)

93. Re: [Amps] SS vs. Tubes (was "I gotta tell this") (score: 1)
Author: "Bill Turner" <dezrat@copper.net>
Date: Wed, 29 Mar 2006 12:39:37 -0800
This gentleman has the soul of a poet. Right on! Bill, W6WRT ** REPLY SEPARATOR ** _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/ma
/archives//html/Amps/2006-03/msg00753.html (9,392 bytes)

94. Re: [Amps] "I gotta tell this" (score: 1)
Author: "Bill Turner" <dezrat@copper.net>
Date: Wed, 29 Mar 2006 17:51:41 -0800
Fast band changing is nice, I admit. What is the latest in high power SS design? Bill, W6WRT 3 ** REPLY SEPARATOR ** _______________________________________________ Amps mailing list Amps@contesting.
/archives//html/Amps/2006-03/msg00769.html (8,951 bytes)

95. Re: [Amps] "I gotta tell this" (score: 1)
Author: "Bill Turner" <dezrat@copper.net>
Date: Wed, 29 Mar 2006 17:52:52 -0800
Life is too short. Bill, W6WRT ** REPLY SEPARATOR ** _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2006-03/msg00770.html (9,216 bytes)

96. Re: [Amps] tube impedance, figuring tank circuit values (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Fri, 31 Mar 2006 09:45:26 -0800
ORIGINAL MESSAGE: ** REPLY SEPARATOR ** There is a simple way to add ten meters when there is too much C. See any recent ARRL handbook for details. It is nothing more than adding a single coil to for
/archives//html/Amps/2006-03/msg00802.html (8,661 bytes)

97. Re: [Amps] Hotswitching (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Sat, 08 Apr 2006 07:07:06 -0700
ORIGINAL MESSAGE: <snip> ** REPLY SEPARATOR ** You can't have "DC voltage"? I know the laws of physics are often rewritten on this reflector but this seems a bit over the top. :-) 73, Bill W6WRT ____
/archives//html/Amps/2006-04/msg00112.html (7,170 bytes)

98. Re: [Amps] Hotswitching (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Sat, 08 Apr 2006 07:18:06 -0700
ORIGINAL MESSAGE: ** REPLY SEPARATOR ** There is a similar effect with choke-input power supplies. If you'd like to see this, observe the DC output with an oscilloscope while the load is suddenly rem
/archives//html/Amps/2006-04/msg00113.html (7,762 bytes)

99. Re: [Amps] Plate impedance (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Mon, 10 Apr 2006 07:19:58 -0700
ORIGINAL MESSAGE: ** REPLY SEPARATOR ** Correct me if I'm wrong, but isn't the factor - 1.8 or whatever - only a starting point to get the design close to the desired Q? As I understand it, if you ge
/archives//html/Amps/2006-04/msg00137.html (7,674 bytes)

100. Re: [Amps] Chimney Dimension (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Mon, 10 Apr 2006 18:50:09 -0700
ORIGINAL MESSAGE: ** REPLY SEPARATOR ** Here on Earth, it's just 2r. :-) 73, Bill W6WRT _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.c
/archives//html/Amps/2006-04/msg00160.html (6,993 bytes)

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