Search String: Display: Description: Sort:

Results:

References: [ +from:stevewrightnz@gmail.com: 150 ]

Total 150 documents matching your query.

121. Re: [Amps] 160m/80m homebrew amp (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Thu, 26 Oct 2017 11:58:22 +1300
Very nice.  I'm surprised to see CMOS circuitry in an RF amp. S   _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/am
/archives//html/Amps/2017-10/msg00166.html (6,600 bytes)

122. Re: [Amps] Pole pigs removed from oil ?? (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Mon, 6 Nov 2017 16:09:22 +1300
Is this exactly correct?  I have a transformer in the shed full of "oil".  I was really worried that it was PCBs. Steve _______________________________________________ Amps mailing list Amps@contesti
/archives//html/Amps/2017-11/msg00023.html (9,198 bytes)

123. Re: [Amps] Pole pigs removed from oil ?? (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Tue, 7 Nov 2017 06:49:25 +1300
I think the exposure to PCBs danger is the potential legal morass should PCBs show up on your property.  In particular, should they escape containment. While it has been almost thirty years since I h
/archives//html/Amps/2017-11/msg00030.html (8,813 bytes)

124. Re: [Amps] Alpha 87 (not 87A) (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Wed, 8 Nov 2017 06:44:32 +1300
On 08/11/17 06:30, Jim Thomson wrote: Typ, you pulse tune the amp up for max power out.... then increase the loading slightly, till power output drops 2%. He found that if the loading was further inc
/archives//html/Amps/2017-11/msg00045.html (8,142 bytes)

125. Re: [Amps] Alpha 87 (not 87A) (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Wed, 8 Nov 2017 07:03:19 +1300
On 08/11/17 07:00, Jim Brown wrote: On 11/7/2017 9:44 AM, Steve Wright wrote: People seem to visualise all this heinous crap coming out of their antenna and taking away everyones' rights, but I chall
/archives//html/Amps/2017-11/msg00047.html (8,706 bytes)

126. Re: [Amps] Alpha 87 (not 87A) (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Wed, 8 Nov 2017 07:28:38 +1300
Any actual complaints? I've moved since then and have better antennas.  But a feature of all the new stuff is a notch on the 2nd harmonic if it's in a ham band. It's a good idea - especially if there
/archives//html/Amps/2017-11/msg00049.html (8,570 bytes)

127. Re: [Amps] Alpha 87 (not 87A) (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Wed, 8 Nov 2017 08:57:42 +1300
I don't understand what you mean by "self-police." No, you don't, and you should, along with the harm the comes from acting out and actively selling your beliefs to others. FURNISH THE COMPLAINT. Eve
/archives//html/Amps/2017-11/msg00052.html (11,757 bytes)

128. Re: [Amps] Alpha 87 (not 87A) (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Wed, 8 Nov 2017 20:50:58 +1300
No, it is measurement with calibrated instrumentation. It's your argument.  I'm pointing out your fallacy and you're rotating the logic. If YOU make a POINT, then MAKE THE POINT.  Bring the logic, an
/archives//html/Amps/2017-11/msg00063.html (10,014 bytes)

129. Re: [Amps] Alpha 87 (not 87A) (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Thu, 9 Nov 2017 07:38:30 +1300
Tune across the bands [chop] Read earlier emails if it interests you.   An opinion and a belief stated repeatedly does not a fact make! But an opinion and a belief presented as fact on an ongoing bas
/archives//html/Amps/2017-11/msg00070.html (8,484 bytes)

130. Re: [Amps] GI-7b amp (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Thu, 9 Nov 2017 08:09:36 +1300
On 08/11/17 09:03, Stan Gammons wrote: I was looking at "The Everyham's Amplifier" in the latest handbook and it mentions using a pair of GI-7B tubes. I have a pair of these I was going to use for a
/archives//html/Amps/2017-11/msg00073.html (8,125 bytes)

131. Re: [Amps] Alpha 87 (not 87A) (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Thu, 9 Nov 2017 08:31:32 +1300
issues, and everybody and their dog knows how to tune up a grid driven amp, and also a cathode driven amp. And they all know how to tweak a speech processor. And yes, I read all your earlier posts. Y
/archives//html/Amps/2017-11/msg00076.html (8,408 bytes)

132. Re: [Amps] Amplifier for 630 meter band (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Fri, 10 Nov 2017 07:58:03 +1300
If you get someone to guillotine off the aluminum panels for you, it's easy to just pop-rivet them to some angle section - tada! One nice box!  No bending or cutting. All you need is an electric dril
/archives//html/Amps/2017-11/msg00092.html (8,162 bytes)

133. Re: [Amps] Amplifier for 630 meter band (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Sat, 11 Nov 2017 08:49:55 +1300
I built one.  It's enormous.  It's not going to fit in any existing linear amp cabinet. There are a number of amp designs on the Internet.  I decided I wanted to revisit the period not just with the
/archives//html/Amps/2017-11/msg00104.html (9,037 bytes)

134. Re: [Amps] Amplifier for 630 meter band (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Sat, 11 Nov 2017 16:55:41 +1300
What fight?  I thought we were throwing ideas around. We're misusing the blazes out of the english language!  It's a very common ham radio activity!  ;) S ____________________________________________
/archives//html/Amps/2017-11/msg00113.html (10,087 bytes)

135. Re: [Amps] Henry 2k-4 HV inductor (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Fri, 15 Dec 2017 07:48:37 +1300
I suppose the rectifier is high-impedance at 120Hz ? S _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2017-12/msg00103.html (8,831 bytes)

136. Re: [Amps] NXP 65V LDMOS 1K80H-1800W (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Sun, 24 Dec 2017 07:24:26 +1300
I imagine running it directly off rectified and filtered mains will be a target for them.  Why bother with all this complicated PSU if it were not needed... S ________________________________________
/archives//html/Amps/2017-12/msg00124.html (7,133 bytes)

137. Re: [Amps] NXP 65V LDMOS 1K80H-1800W (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Sun, 24 Dec 2017 09:00:07 +1300
DC blocking capacitor?  nah, it'll never work.. ;) _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2017-12/msg00128.html (7,878 bytes)

138. Re: [Amps] Defining CCS (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Mon, 1 Jan 2018 06:54:45 +1300
Helpful to who?  Communication by whom, of what, precisely?  I find all this drivel about amp specs and IMD to be a lot of puritan nonsense and waste of vertical whitespace. Build something perhaps? 
/archives//html/Amps/2017-12/msg00197.html (6,954 bytes)

139. [Amps] Abuse was: Defining CCS (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Mon, 1 Jan 2018 07:45:29 +1300
Was that communication requested? Could it be replied to in private? Repeated unsolicited group advice at a near-religious level on the SAME topic is abuse.  Don't be an abuser. S ___________________
/archives//html/Amps/2017-12/msg00201.html (7,746 bytes)

140. Re: [Amps] Defining CCS (score: 1)
Author: Steve Wright <stevewrightnz@gmail.com>
Date: Tue, 2 Jan 2018 08:46:58 +1300
It's called "Virtue Signalling".   https://en.wikipedia.org/wiki/Virtue_signalling Virtue signalling is the conspicuous expression of moral values done primarily with the intent of enhancing standing
/archives//html/Amps/2018-01/msg00003.html (8,757 bytes)

Current List: 121 - 140
Page: [1] [2] [3] [4] [5] [6] [7] [8]
This search system is powered by Namazu