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1. [AMPS] SB1000 grid current (score: 1): Author: ni6t@scruznet.com (Garry & Yelena); Date: Mon, 07 Apr 1997 23:11:16 -1000; (snip) However, there IS a spec for maximum grid power dissipation (approximately equals peak grid-to-cathode driving voltage x peak grid current/4) which for the 3-500Z is 20W. The max driving volta; /archives//html/Amps/1997-04/msg00143.html (7,727 bytes)
2. [AMPS] Amplifier Preventive Maintenance (score: 1): Author: ni6t@scruznet.com (Garry & Yelena); Date: Mon, 31 Mar 1997 15:12:09 -1000; The Toro might be a bit radical. Canister vacuum cleaners frequently allow the hose to be connected to the air outlet. Often the outlet has a damper/filter cap which is removed to access the fitting.; /archives//html/Amps/1997-03/msg00000.html (7,838 bytes)
3. [AMPS] Sum Newz (score: 1): Author: ni6t@scruznet.com (Garry & Yelena); Date: Wed, 05 Mar 1997 04:52:20 -1000; I just signed on with this Reflector thinking this would be that place. It's not? Note that Marv said AUSTRALIAN DOLLARS. Multiply by 0.7. Another guy asked if anyone has done anything with the 4CX16; /archives//html/Amps/1997-03/msg00025.html (9,012 bytes)
4. [AMPS] 4CX1600B (score: 1): Author: ni6t@scruznet.com (Garry & Yelena); Date: Wed, 05 Mar 1997 20:47:29 -1000; If Svetlana goes out of business... Not too likely, mate. Russian General Electric, I am told. Huge outfit, started making light bulbs over a century ago. ...or stops manufacturing this tube... Any p; /archives//html/Amps/1997-03/msg00058.html (7,546 bytes)
5. [AMPS] Alef 77 on 12m (score: 1): Author: ni6t@scruznet.com (Garry & Yelena); Date: Wed, 12 Mar 1997 00:27:59 -1000; Dave Barton, AF6S came up with a simple and elegant solution to the Alpha RF choke 12m series-resonance problem a few years ago. His solution was accomplished for a different model, but it sounds lik; /archives//html/Amps/1997-03/msg00133.html (7,192 bytes)
6. [AMPS] Icom 756 (score: 1): Author: ni6t@scruznet.com (Garry & Yelena); Date: Wed, 19 Mar 1997 19:40:00 -1000; I have an L4B. The changeover relay has a 24 volt coil in my amp--if yours is 12V, perhaps someone botched a repair. My L4B did not have a quenching diode across the relay coil--perhaps it was the tr; /archives//html/Amps/1997-03/msg00191.html (9,593 bytes)
7. [AMPS] Re: [BitBucket] Ameritron/MFJ Reflector (score: 1): Author: ni6t@scruznet.com (Garry & Yelena); Date: Mon, 24 Mar 1997 20:58:56 -1000; I think your comments tell the story of why Ameritron/MFJ has the reputation for something less than military quality. For me, a telling moment was to be on the main floor of Hara Arena at Dayton loo; /archives//html/Amps/1997-03/msg00227.html (10,035 bytes)
8. [AMPS] Amperex (score: 1): Author: ni6t@scruznet.com (Garry & Yelena); Date: Fri, 28 Mar 1997 19:24:41 -1000; Your comments about Amperex graphite Z's were interesting--especially about their having a mu of 200 in 1969. I don't think the tubes I bought from Richardson in 1992 had anything like that value. I; /archives//html/Amps/1997-03/msg00300.html (7,729 bytes)
9. [AMPS] Solid State amps (score: 1): Author: ni6t@scruznet.com (Garry & Yelena); Date: Sat, 29 Mar 1997 19:22:11 -1000; In fact, a series of solid-state amps is now marketed by Pekka Kolehmainen, OH1RY under the name FinnFET. These are the amps Martti has been using, and I think there were several at the recent C21BH; /archives//html/Amps/1997-03/msg00319.html (8,214 bytes)
10. [AMPS] L4-B mod (score: 1): Author: ni6t@scruznet.com (Garry & Yelena); Date: Sun, 30 Mar 1997 15:03:25 -1000; I note you used the word "guess." I would not make that presumption. Going from 2500 to 3000 V--maybe a bit more--seems reasonable, but do you KNOW that the plate cap, RF choke, bypass and blocking c; /archives//html/Amps/1997-03/msg00338.html (8,522 bytes)

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