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Total 71 documents matching your query.

1. Re: [Amps] Salt water dummy loads (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Fri, 16 Jul 2010 11:23:35 -0400
LOL nothing much less inductive than a bucket of salt water , I see a grown up version with a 5 gallon water bottle in my future, it should be fun to play with anyway a little chlorine bleach added w
/archives//html/Amps/2010-07/msg00169.html (8,320 bytes)

2. Re: [Amps] SB-200 plate voltage under load (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Sat, 24 Jul 2010 13:54:53 -0400
if you dont get an answer I will dig mine out of the closet ,it is a little buried but I just dropped a new pair of bottles in it last fall ...........................................................
/archives//html/Amps/2010-07/msg00232.html (7,681 bytes)

3. Re: [Amps] RJ1A relays question (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Tue, 27 Jul 2010 12:32:10 -0400
Jennings RJ1A, QSK Vacuum relay ,They are rated 18 amp, 3.5KV with a 26.5 VDC nominal coil ...................................................................................................... And,
/archives//html/Amps/2010-07/msg00253.html (9,736 bytes)

4. Re: [Amps] RJ1A relays question (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Tue, 27 Jul 2010 13:10:44 -0400
I am not as knowlegeable as most on here and that is why I enjoy the posts , I just pulled the info off the specs offered on the web , if I am in error I apologize :) ................................
/archives//html/Amps/2010-07/msg00258.html (10,250 bytes)

5. [Amps] Input impedance question (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Tue, 27 Jul 2010 13:29:18 -0400
I am slowly putting together the parts for a 3 hole GI7BT amp ,GG and tuned pi network input , I have the PS and most of the RF deck parts acquired and am ready to design the tuned input , can anyone
/archives//html/Amps/2010-07/msg00259.html (7,210 bytes)

6. Re: [Amps] Input impedance question (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Tue, 27 Jul 2010 14:14:33 -0400
Yes I expected that , thanks Jeff , just in the component selection phase right now , was going to use compression trimmer caps and toroid coils for the input and tune it when I got everything togeth
/archives//html/Amps/2010-07/msg00265.html (9,852 bytes)

7. Re: [Amps] Input impedance (GI7B) (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Tue, 27 Jul 2010 16:12:36 -0400
Thank you very much John , I dont want to have to reinvent the wheel , I have FAR Circuits bookmarked and will look into it and I promise next post to remove the Shakespere sig , it must be getting a
/archives//html/Amps/2010-07/msg00269.html (8,073 bytes)

8. [Amps] Was GI7b now is GS35b (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Wed, 28 Jul 2010 16:53:14 -0400
Well all the banter the last couple dys has triggered my motivation and I started digging everything out of storage , upon close exam of the Plate xfrmer I discovered I was wrong with the voltages ,
/archives//html/Amps/2010-07/msg00301.html (7,508 bytes)

9. Re: [Amps] Was GI7b now is GS35b (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Wed, 28 Jul 2010 17:39:57 -0400
I will certainly be doing just that haha , I got into the hobby because I love building , and after having done a few simple repairs to some heathkit amps it has got my need to pick up a soldering ir
/archives//html/Amps/2010-07/msg00304.html (9,240 bytes)

10. Re: [Amps] Was GI7b now is GS35b (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Wed, 28 Jul 2010 19:55:56 -0400
I found a tuned input on the gs35b.com website I think I will duplicate that work , and I have been following the parasitic suppressor thread , this amp will be 3 bands 80 40 and 20 , so I am looking
/archives//html/Amps/2010-07/msg00305.html (10,279 bytes)

11. [Amps] Fillament choke (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Wed, 28 Jul 2010 22:06:57 -0400
I am sure there is going to be a simple answer , but why are ferrite rods the "preferred" method of construction verses toroid cores, I ask because I have a few ft240-43 cores and only 1 rod, winding
/archives//html/Amps/2010-07/msg00307.html (6,555 bytes)

12. Re: [Amps] Fillament choke (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Thu, 29 Jul 2010 09:02:49 -0400
Actually I find cost about the same , it is availabilty I have problems with ,and try to find a seller willing to ship international for the larger 300 and 400 cores has been a pain , unless of cours
/archives//html/Amps/2010-07/msg00310.html (8,726 bytes)

13. Re: [Amps] Fillament choke (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Thu, 29 Jul 2010 16:44:41 -0400
Well I guess I got the answer I was hoping for , no good reason other than conveiniance , since I will be using the GI35b and the filament amperage is only 3.5 amps or so I will use #14 enamel wire a
/archives//html/Amps/2010-07/msg00321.html (8,502 bytes)

14. [Amps] replacement cost for 2KL (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Fri, 6 Aug 2010 09:36:12 -0400
Hey guys , had a breakin last night and lost everything I had set up for the contest this weekend , insurance is asking me for the rerplacement value of a Icom 2kl amp and power supply , no items on
/archives//html/Amps/2010-08/msg00058.html (7,182 bytes)

15. Re: [Amps] replacement cost for 2KL (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Fri, 6 Aug 2010 10:19:01 -0400
Thanks everyone , I am still tallying it up , but it looks like I got hit good , IC-746pro , PS125, 2KL amp and PS , Versa Tuner 5 ,Bird 43 with 5 slugs, laptop and my Yaesu FT7r triband HT Had all t
/archives//html/Amps/2010-08/msg00060.html (9,272 bytes)

16. Re: [Amps] replacement cost for 2KL (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Fri, 6 Aug 2010 16:55:46 -0400
Well I got the insurance forms , and Yes I listed the PW1 as the next available Amp that will directly interface with my radio so we will see where it goes , does anyone have experiance with the amp
/archives//html/Amps/2010-08/msg00067.html (10,095 bytes)

17. [Amps] Ebay Tube (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Wed, 25 Aug 2010 20:20:31 -0400
for anyone interested , seems this guy dont know what he has LOL http://cgi.ebay.ca/RADIO-TRANSMITTER-TRANSMITTING-TUBE-3CX2500F3-/220659111735?pt=LH_DefaultDomain_0 .................................
/archives//html/Amps/2010-08/msg00372.html (6,543 bytes)

18. Re: [Amps] Ebay Tube (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Wed, 25 Aug 2010 21:16:23 -0400
Yes , no kidding , I have been trying to put together a collection for my son all summer , he just got his basic in July and is working on his advanced now a few more hamfests and he will have a dud
/archives//html/Amps/2010-08/msg00374.html (8,972 bytes)

19. Re: [Amps] GI-7BT Amplifier Thoughts (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Fri, 27 Aug 2010 14:34:35 -0400
there are quite a few up here in Ontario using them in UHF amps , apparently they are good up to 23cm... the fellow that is makig the sockets for sale on Ebay is VA3YP, Raco and I have seen his work
/archives//html/Amps/2010-08/msg00408.html (7,728 bytes)

20. Re: [Amps] Amp Supply information (score: 1)
Author: Dave M <slash_dot@msn.com>
Date: Fri, 3 Sep 2010 09:32:50 -0400
Mike , I just aquired an Amp Supply LK-500NTB as well , , I am QUITE impressed by the construction but as you say documentation is hard to find , ie: any circuit improvements , mods etc.... Amp SUppl
/archives//html/Amps/2010-09/msg00008.html (9,026 bytes)


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