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61. [Amps] billydean ward (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Sun, 17 Mar 2002 18:48:42 -0500; My e-mail to Billy dean ward bounced. Does anyone know him or know his current e-mail??? thanks to all!! carl / kz5ca; /archives//html/Amps/2002-03/msg00385.html (6,189 bytes)
62. [Amps] Memory(or not) (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Mon, 18 Mar 2002 18:25:58 -0500; some time back I bought 5 Aromat rf relays from someone and I can't remember who it was and can't find it in my computer either. If the kind soul who sold them to me would please e-mail me I'd apprec; /archives//html/Amps/2002-03/msg00408.html (6,406 bytes)
63. [Amps] Terminology Question (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Thu, 21 Mar 2002 07:28:58 -0500; Mark is correct: I remember those letters well. when I was little (long time back) many radios used batteries. They were always marked A+...A- (filament) ... B+.... B- (hi voltage supply) and C was t; /archives//html/Amps/2002-03/msg00457.html (10,035 bytes)
64. [Amps] Terminology Question (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Thu, 21 Mar 2002 10:14:58 -0500; AAAAAhhhhh !!! yes, leaky grids, what a mess at times.How well I remember!!!!!! carl / kz5ca -- Original Message -- From: "Bert Barry" <kimba@sprint.ca> To: <kc5vdj@yahoo.com> Cc: <RMead100@aol.com>;; /archives//html/Amps/2002-03/msg00462.html (9,076 bytes)
65. [Amps] calculations (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Thu, 21 Mar 2002 14:30:28 -0500; Here's one for the math guru's out there!! given the inductance , input and output capacitances, and knowing at least the input impedance, (50 ohms) can the impedance on the output side of a pi-netwo; /archives//html/Amps/2002-03/msg00476.html (7,170 bytes)
66. [Amps] amps (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Thu, 21 Mar 2002 20:34:44 -0500; I've been on this gla1000 kick for a while now, along with another amp of my own. If anyone has a basket case gla 1000 with or without tubes , bad filters, etc: but repairable, let me know, please???; /archives//html/Amps/2002-03/msg00487.html (7,253 bytes)
67. [Amps] Dentron GLA 1000 (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Fri, 22 Mar 2002 08:52:42 -0500; I think it's a well known fact that buyers get into a frenzy at auctions at times. That gla1000C , if in mint condition , might well be worth 400.00 as a collector's item, if one is into that kind of; /archives//html/Amps/2002-03/msg00499.html (8,843 bytes)
68. [Amps] AMPS (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Fri, 22 Mar 2002 10:41:36 -0500; I received a number of replies to my question about figuring impedances from known values of a pi-network, and I wish to thank all who responded!! However, the answers I got make it look as though th; /archives//html/Amps/2002-03/msg00501.html (7,700 bytes)
69. [Amps] Re: HV Voltmeters (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Sat, 23 Mar 2002 13:44:25 -0500; You might want to open that meter and see if there's a shunt inside. Frankly , I don't remember seeing any meters with 100 or 500 ma. basic movements. , but I have seen some with shunts inside and sc; /archives//html/Amps/2002-03/msg00540.html (9,860 bytes)
70. [Amps] Re: HV Voltmeters (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Sat, 23 Mar 2002 18:12:56 -0500; Good point, Ian!!!!It's very possible, altho I wonder, from the comments!!! carl / kz5ca -- Original Message -- From: "Ian White, G3SEK" <G3SEK@ifwtech.co.uk> To: <amps@contesting.com> Sent: Saturday; /archives//html/Amps/2002-03/msg00547.html (9,323 bytes)
71. [Amps] fans (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Fri, 29 Mar 2002 14:18:45 -0500; This may seem strange but I just noticed something I have to wonder about!! I'm working on a gla1000 and it just hit me that the fan on the back is sucking the air out of the unit instead of blowing; /archives//html/Amps/2002-03/msg00681.html (6,731 bytes)
72. [Amps] fans (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Fri, 29 Mar 2002 15:42:52 -0500; Thanks to all of you who took time to answer my fan question. I haven't had this amp under full power yet but was concerned about the airflow thing.!!I guess what I 've seen is ok then, and it settle; /archives//html/Amps/2002-03/msg00683.html (6,524 bytes)
73. [AMPS] What happened to Harbach? (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Fri, 1 Feb 2002 07:27:27 -0500; Harbach 's business was taken over by Jeff Weinberg, W8CQ. His url is www.harbachelectronics.com. Unfortunately, Jeff is out of service for the moment due to medical problems. You can pull up his web; /archives//html/Amps/2002-02/msg00005.html (10,283 bytes)
74. [AMPS] Dentron gla1000 (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Fri, 15 Feb 2002 15:16:54 -0500; Hi , all: I'm going to take the easy way out for the moment. Does anyone know the f/s current of the meter of this rig?? How about the value of the plate current metering resistor "R7"?? I have to re; /archives//html/Amps/2002-02/msg00158.html (6,919 bytes)
75. [AMPS] gla1000 (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Fri, 15 Feb 2002 17:53:30 -0500; Well, I took the meter out of this gla1000 and checked the current rating with a variable v supply and resistor and it is indeed what I thought, 200ua. I don't want to have to lash up the parts to fi; /archives//html/Amps/2002-02/msg00163.html (6,650 bytes)
76. [AMPS] mof resistors (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Fri, 22 Feb 2002 07:58:18 -0500; Does anyone here know where to buy metal oxide film (mof) resistors? Mouser has dropped their line of Matsushita (now Panasonic) and I havent found another source yet!!thanks for any info you have. I; /archives//html/Amps/2002-02/msg00223.html (7,558 bytes)
77. [AMPS] switch wafer (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Sat, 23 Feb 2002 10:56:02 -0500; Does anyone here have , or know whereI can get, a switch wafer for the gla1000B input ckt.?? If I have to I'll take any defective amp or just the input board, or whatever it takes.!!! thanks to all w; /archives//html/Amps/2002-02/msg00237.html (6,512 bytes)
78. [Amps] Re-subscribe ?? (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Mon, 25 Feb 2002 18:33:30 -0500; Yea!! I got one too!!!! carl / kz5ca -- Original Message -- From: "Don Havlicek" <n8de@thepoint.net> To: "Phil (VA3UX)" <phil@vaxxine.com> Cc: <amps@contesting.com> Sent: Monday, February 25, 2002 6:; /archives//html/Amps/2002-02/msg00277.html (8,207 bytes)
79. [AMPS] roller inductors (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Tue, 1 Jan 2002 10:47:26 -0500; does anyone here have experience with amps that use a roller inductor in the plate ckt. .. I'd like to know just how good or effective that type of ckt. is compared to the "old reliable" pi-network c; /archives//html/Amps/2002-01/msg00002.html (7,046 bytes)
80. [AMPS] roller inductors (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Thu, 3 Jan 2002 08:47:55 -0500; In the process of initial tuning procedures could one not start with the values of inductance and capacitance shown in the amateur handbooks, taking into account the inherent capacities of the the tu; /archives//html/Amps/2002-01/msg00034.html (7,235 bytes)

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