Mail Archive Search: <+from:wc6w@juno.com>

Results:

References: [ +from:wc6w@juno.com: 561 ]

Total 561 documents matching your query.

1. [Amps] 3cx3000F7 (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Sat, 1 Feb 2003 11:07:16 -0800; Hi François, The only difference is that the F version has wire leads on the filament and grid for... breadboarding. :-) 73 & Good evening (by you), Marv WC6W _________________________________; /archives//html/Amps/2003-02/msg00000.html (7,027 bytes)
2. [Amps] 3cx3000F7 (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Sat, 1 Feb 2003 13:27:37 -0800; Hi, Just a joke. The F version has flying leads and requires no socket so, it could be hooked up on the bench with alligator clips or whatever. 73 & Good evening, Marv WC6W __________________________; /archives//html/Amps/2003-02/msg00001.html (8,557 bytes)
3. [Amps] AX9902 (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Sat, 1 Feb 2003 13:25:27 -0800; Hi Mikey, My old Amperex shortform lists it as a triode: Filament 10V 10A mu 27 Plate Dissipation 450 W Typical Operation Plate 4000V 475 mA Grid 350V 100mA 100 MHz max. for full input 1673 Watts out; /archives//html/Amps/2003-02/msg00002.html (7,335 bytes)
4. [Amps] ?: Bird Meter scale algorithm (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Fri, 3 Jan 2003 18:54:13 -0800; Does anyone on the group happen to know of an algorithm that would generate the angular spacing of the Bird wattmeter scale markings? The square root of the value is close... but, not exactly correct; /archives//html/Amps/2003-01/msg00032.html (6,670 bytes)
5. [Amps] 4cx1500b/8660 (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Mon, 6 Jan 2003 07:44:27 -0800; Hi Terry, Yes, that is correct. Note that the cathode is connected to the second ring from the bottom in common with one end of the heater. 73 & Good morning, Marv WC6W On Mon, 6 Jan 2003 05:38:28 -0; /archives//html/Amps/2003-01/msg00053.html (7,461 bytes)
6. [Amps] FS: 50 Watt Zener Diodes (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Wed, 8 Jan 2003 10:42:55 -0800; These may be of some use to the group: 1N2810B 12V 5% 1N3313B 14V 5% 1N2813B 16V 5% 1N2816B 18V 5% 1N2820RA 24V 10% $10 each plus shipping. my TEK curve tracer. and just one 1N2804B 6.8V 5% for $15 7; /archives//html/Amps/2003-01/msg00067.html (6,523 bytes)
7. [Amps] FS: RF Power transistors (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Wed, 15 Jan 2003 10:12:22 -0800; NOS RF transistors Motorola M9632 $10 -- Case 244-04 -- Motorola 2N5945 $20 Motorola 2N5946 $20 CTC 825-12 $15 Sylvania ECG363(2N5945) $20 -- Case 144B-05 -- Motorola 2N5589 $20 -- Case 145A-09 -- Mo; /archives//html/Amps/2003-01/msg00121.html (7,404 bytes)
8. [Amps] FS: 50 watt zeners (corrected list) & some other power diodes (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Wed, 15 Jan 2003 10:13:33 -0800; 50 Watt Zener Diodes. From 2 to 5 of each available. Most NOS, a few pulls, all checked on a TEK curve tracer. $10 each 1N2810B 12V 5% 1N3313B 14V 5% 1N2813B 15V 5% 1N2815B 17V 5% 1N2816B 18V 5% 1N28; /archives//html/Amps/2003-01/msg00122.html (8,102 bytes)
9. [Amps] Tube data (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Sun, 3 Nov 2002 07:15:36 -0800; Hi Jeff, 5V @ 7.5A filament (30 second warmup time) 10KV PIV 50A surge / 5A Peak / 1.25 A average Ip A xenon version of the 872A. Data is from a 1953 Amperex catalog. 73 & Good morning, Marv WC6W ___; /archives//html/Amps/2002-11/msg00017.html (6,756 bytes)
10. [Amps] Pi-networks (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Thu, 21 Nov 2002 18:30:43 -0800; Hi Carl, There was a discussion on the group sometime back about this topic. Take a look in the archives? The formulas typically shown in the old books for Pi-nets are an approximation, that is close; /archives//html/Amps/2002-11/msg00334.html (8,084 bytes)
11. [Amps] ?: Ferrite/powdered iron non-linearities (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Sun, 24 Nov 2002 09:13:15 -0800; Good morning everyone, Does anyone have a reference (or other knowledge, experience... wild guess...) that details the spurious 2nd & 3rd order products generated by a ferrite and/or powdered iron to; /archives//html/Amps/2002-11/msg00354.html (6,873 bytes)
12. [Amps] specs for a UTC S 50 (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Fri, 11 Oct 2002 17:15:28 -0700; Hi Mark, 115V Primary 50/60 Hz 3000-2500-0-2500-3000 V secondary 300 mA DC output Designed for choke input filtering with the center tap continuously grounded -- not insulated for FWB operation. Thos; /archives//html/Amps/2002-10/msg00111.html (7,675 bytes)
13. [Amps] Bird 1000H slug adjustment? (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Sun, 27 Oct 2002 07:54:17 -0800; Hi Ian, That sounds like a Microwave Associates part number. "They" became M/A Com about 25 years ago, were bought by AMP about 10 years ago, which was acquired by TYCO around the turn of the millen; /archives//html/Amps/2002-10/msg00281.html (8,182 bytes)
14. [Amps] Meter Faces (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Mon, 28 Oct 2002 11:41:59 -0800; Hi Kim, I used to have a bookmark for one of those... but, thanx to Microcrash it is long gone. I think if you search for K8CU's website, he has a link to another site run by a Jim... whose last name; /archives//html/Amps/2002-10/msg00296.html (8,196 bytes)
15. [Amps] (no subject) (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Sun, 8 Sep 2002 20:07:17 -0700; Hi Jack, It's a pulse modulator. Filament 5V @ 8A Max plate V 7KV Max plate I 9A Max duty cycle .003 600 W Plate dissipation 73 & Good evening, Marv WC6W _____________________________________________; /archives//html/Amps/2002-09/msg00053.html (7,238 bytes)
16. [Amps] FS: Misc parts that may be of some use (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Tue, 24 Sep 2002 18:56:35 -0700; ** MISCELLANEOUS ** K2AW HV14-1, 14KV PIV 1A, rectifier modules w/data sheet. NOS, Four for $40. NOS fan that fits some Japanese radio...marked: 57 10.01 100V The wires from the motor are about 4' lo; /archives//html/Amps/2002-09/msg00233.html (9,060 bytes)
17. [Amps] FS: Panel Meters, Time meters, RF Ammeters (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Tue, 24 Sep 2002 18:56:03 -0700; ** Meters ** Note: the photo links below may be split onto two lines after transmission and will need to be reassembled for successful viewing. Alps Keiki SU-55 series 100uA DC 3.4" x 2.4" rectangula; /archives//html/Amps/2002-09/msg00234.html (10,059 bytes)
18. [Amps] FS: Coax Connectors (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Tue, 24 Sep 2002 18:56:13 -0700; ** New Coax Connectors ** PL-259 Amphenol NOS/NIB -- 5 pieces for $5. UG-59B/U Kings/Amphenol HN Male Cable connector NIB -- $10 ea UG-560/U HN Female Panel mount connector NIB -- $10 ea 82-843-1050; /archives//html/Amps/2002-09/msg00235.html (8,197 bytes)
19. [Amps] SK-410 Tube socket (score: 1): Author: wc6w@juno.com (Radio WC6W); Date: Sun, 4 Aug 2002 10:03:30 -0700; Hi Don, Yes, they can be replaced. First, remove all connections & solder from the terminal. The just squeeze in the little "noogie", adjacent to the plastic base on the terminal portion, with a pair; /archives//html/Amps/2002-08/msg00054.html (7,464 bytes)
20. [Amps] Please try again (score: 1): Author: wc6w@juno.com (wc6w); Date: Mon, 8 Jul 2002 13:19:16 -0400 (EDT); -- StripMime Report -- processed MIME parts -- multipart/alternative text/html audio/x-midi application/octet-stream -- StripMime Errors -- A message with no text/plain section was received. The enti; /archives//html/Amps/2002-07/msg00128.html (6,278 bytes)

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