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![]() From: Sam Berger (1:396/4) To: n/a Date: Tue, 25 May 2021 Re: AR3a vs. JBL-100 From: Sam Berger <samberger0357@gmail.com> On Tuesday, October 19, 1999 at 12:00:00 AM UTC-7, tom_ty...@my-deja.com wrote: > myan...@aol.com (MYanchick) wrote: > > > > Yes i... |
![]() From: Big Bad Bob (1:396/4) To: n/a Date: Thu, 01 April 2021 rarity of LF and HF adjustable coils, coil forms, etc. From: Big Bad Bob <BigBadBob-at-mrp3-dot-com@testing.local> There seems to be a general LACK of non-N.O.S. and non-ripped-out-of-gear RF coils for LF and HF band, ESPECIALLY the coil form... |
![]() From: Peter Wieck (1:396/4) To: n/a Date: Thu, 28 March 2019 What 60 HZ Feels Like - Even Some On-Topic Stuff From: Peter Wieck <peterwieck33@gmail.com> As an aside, I toured the Veolia Steam Plant in Philadelphia, yesterday. Th= is plant has been in continuous operation since it opened in 1909, and... |
![]() From: Peter Wieck (1:396/4) To: n/a Date: Sat, 27 March 2021 Panel-Mounted Non-Polarized Convenience Receptacles From: Peter Wieck <peterwieck33@gmail.com> https://www.unicornelex.com/Non_Polarized_Chassis_Mount_AC_Power_Receptacle_p/36 -3800.htm Ladies and gentleman, boys and girls, and childre... |
![]() From: Big Bad Bob (1:396/4) To: n/a Date: Mon, 08 February 2021 Article from 2012 - "nano" vacuum tube From: Big Bad Bob <BigBadBob-at-mrp3-dot-com@testing.local> https://www.sciencemag.org/news/2012/05/return-vacuum-tube <quote> The new device is a cross between today's transistors ... |
![]() From: Lord Valve (1:396/4) To: n/a Date: Fri, 03 April 2020 Lies, Damn Lies, and Global Warming ( ![]() |
![]() From: Lord Valve (1:396/4) To: n/a Date: Sat, 19 December 2020 The Snowman From: Lord Valve <ghost.crapper@gmail.com> https://www.youtube.com/watch?v=nGmOiccZFJM --- NewsGate v1.0 gamma 2 * Origin: News Gate @ Net396 -Huntsville, AL - USA (1:396/4) ... |
![]() From: Xtrchessreal (1:396/4) To: n/a Date: Fri, 28 August 2020 Triode Naming Convention From: Xtrchessreal <xtrchessreal@gmail.com> The question is simple: When it comes to schematics e.g. I see V1A and V1B How do I know which triode this refers to is V1A Pins 123 and V1B 678... |
![]() From: Big Bad Bob (1:396/4) To: n/a Date: Sun, 04 October 2020 tube-making, the equipment, and the process From: Big Bad Bob <BigBadBob-at-mrp3-dot-com@testing.local> Peter Wieck suggested some videos, and I found others, that might he helpful to anyone who might want to make tubes. These two... |
![]() From: Peter Wieck (1:396/4) To: n/a Date: Mon, 04 May 2020 Multi-Section Capacitors - "Empties" From: Peter Wieck <peterwieck33@gmail.com> This has probably been asked-and-answered before, but: I am looking for multi-section "empties" - that would be the can and the pheno... |
![]() From: markzitzka@hotmail.com (1:396/4) To: n/a Date: Fri, 31 July 2020 Re: Restoring a Sherwood S-5000 From: markzitzka@hotmail.com On Sunday, January 12, 2014 at 12:52:54 PM UTC-7, hugeshows wrote: > Hello all, > > One of my favorite tube amps has to be the Sherwood S-5000. It's a lit... |
![]() From: tubega...@gmail.com (1:396/4) To: n/a Date: Sat, 01 August 2020 Sherwood From: "tubega...@gmail.com" <tubegardenia@gmail.com> Oh, R.A.T. My bad... My Skerwood was SS. nevermind. @1 --- NewsGate v1.0 gamma 2 * Origin: News Gate @ Net396 -Hunts... |
![]() From: tubeguy@myshop.com (1:396/4) To: n/a Date: Sat, 29 December 2018 Does anyone have any Eico tube stereos or manuals? From: tubeguy@myshop.com I have a new power transformer, which says "for Eico Stereo". But that is all I know. It's just a hand written label, stuck on the bottom. The case has these ... |
![]() From: Peter Wieck (1:396/4) To: n/a Date: Tue, 16 July 2019 Tip-Cutting Pliers From: Peter Wieck <peterwieck33@gmail.com> https://www.ebay.com/p/Crescent-USA-Made-Old-Stock-4-1-2-Needle-Nose-Tip-Cutting -Wiring-Pliers/28027599507 Not a bad price for a US-made tool... |
![]() From: Paul James (1:396/4) To: n/a Date: Mon, 08 July 2019 171a From: Paul James <paulbradfordjames@gmail.com> Does anyone here have any experience with using 171a in a linestage. Thinking of using constant current. --- NewsGate v1.0 gamma 2 * Origin... |
![]() From: LV (1:396/4) To: n/a Date: Mon, 01 April 2019 Best new EL84 tubes? From: LV <brownblotter@gmail.com> Thoughts? --- NewsGate v1.0 gamma 2 * Origin: News Gate @ Net396 -Huntsville, AL - USA (1:396/4) ... |
![]() From: Peter Wieck (1:396/4) To: n/a Date: Sun, 14 July 2019 Radio Repair Clinic From: Peter Wieck <peterwieck33@gmail.com> http://www.dvhrc.com/pdfs/Oscillator%20Summer%202019.pdf I am on Page 7. That is a vintage Kutztown Klinic picture, but I will be in Bethleh... |
![]() From: jvcmarine@gmail.com (1:396/4) To: n/a Date: Thu, 09 May 2019 Re: 'getting the most out of vacuum tubes' by Tomer From: jvcmarine@gmail.com On Monday, September 28, 2015 at 7:03:30 PM UTC-4, Big Bad Bob wrote: > FYI - plug for this particular book. It discusses some rather > interesting design princip... |
![]() From: Peter Wieck (1:396/4) To: n/a Date: Tue, 16 July 2019 Tip-Cutting Pliers From: Peter Wieck <peterwieck33@gmail.com> https://www.ebay.com/p/Crescent-USA-Made-Old-Stock-4-1-2-Needle-Nose-Tip-Cutting -Wiring-Pliers/28027599507 Not a bad price for a US-made tool... |
![]() From: Peter Wieck (1:396/4) To: n/a Date: Sun, 14 July 2019 Radio Repair Clinic From: Peter Wieck <peterwieck33@gmail.com> http://www.dvhrc.com/pdfs/Oscillator%20Summer%202019.pdf I am on Page 7. That is a vintage Kutztown Klinic picture, but I will be in Bethleh... |