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References: [ +from:mike.short@mchsi.com: 17 ]

Total 17 documents matching your query.

1. [Amps] SB-200 RFC2 28uH choke (score: 1)
Author: "Mike Short" <mike.short@mchsi.com>
Date: Mon, 21 Apr 2008 08:46:59 -0500
While rebuilding my SB-200, I discovered the wire going to the inside of the RFC2 choke is broken off near the windings. It is in the grid circuit. Can I replace it with a toroid choke, and if so wha
/archives//html/Amps/2008-04/msg00250.html (6,875 bytes)

2. [Amps] Roller Inductor info (score: 1)
Author: "Mike Short" <mike.short@mchsi.com>
Date: Mon, 28 Jul 2008 10:22:22 -0500
I have a roller inductor for sale on EBay, and I had a question from someone about power handling. It is a GE 25uH, and the wire appears to be 14-16ga on the roller. Could some of you experts take a
/archives//html/Amps/2008-07/msg00322.html (6,769 bytes)

3. [Amps] SB-220 160 mod (score: 1)
Author: "Mike Short" <mike.short@mchsi.com>
Date: Wed, 30 Jul 2008 12:02:01 -0500
I have a mod that involves replacing the filament and plate chokes, adding addtional inductance, and switching it with a relay. They spec out a B&W FC-30 or equiv for the filament choke, and a Nation
/archives//html/Amps/2008-07/msg00357.html (6,699 bytes)

4. [Amps] Dummy Load (score: 1)
Author: "Mike Short" <mike.short@mchsi.com>
Date: Sat, 2 Aug 2008 12:31:39 -0500
Not really amp related, but I am working with a family to sell off an SK's equipment. I have a dummy load with an N connector on it with no markings at all. It is 3" X 6" and is round with thick fins
/archives//html/Amps/2008-08/msg00010.html (7,162 bytes)

5. [Amps] Tom's Tubes (score: 1)
Author: "Mike Short" <mike.short@mchsi.com>
Date: Tue, 7 Oct 2008 18:55:23 -0500
He died a couple of years ago. The business was not bought by anyone as far as I ever heard. I don't know of any source for the GU78B, but others might. Mike AI4NS ___________________________________
/archives//html/Amps/2008-10/msg00038.html (6,297 bytes)

6. Re: [Amps] Shaft Misalignment Solutions (score: 1)
Author: "Mike Short" <mike.short@mchsi.com>
Date: Fri, 23 Jan 2009 18:00:25 -0600
Another potential solution is Legos. They have many kits with gears, etc. Look up N3OX website, and take a look at his remote tuner. Mike AI4NS _______________________________________________ Amps ma
/archives//html/Amps/2009-01/msg00277.html (7,377 bytes)

7. [Amps] Tony King's websites (score: 1)
Author: "Mike Short" <mike.short@mchsi.com>
Date: Fri, 13 Feb 2009 21:40:05 -0600
I have archived his websites at: <http://ai4ns.com/archives/biasgs35b/> http://ai4ns.com/archives/biasgs35b/ <http://ai4ns.com/archives/gi7b/> http://ai4ns.com/archives/gi7b/ <http://ai4ns.com/archiv
/archives//html/Amps/2009-02/msg00433.html (7,643 bytes)

8. [Amps] My website (score: 1)
Author: "Mike Short" <mike.short@mchsi.com>
Date: Fri, 17 Apr 2009 07:24:25 -0500
I have my website up but it is a work in progress. I have direct links to Tony's archived websites. www.ai4ns.com. Please take a look and let me know what you think. Mike ____________________________
/archives//html/Amps/2009-04/msg00162.html (6,825 bytes)

9. [Amps] EB-104 amp on 6M (score: 1)
Author: "Mike Short" <mike.short@mchsi.com>
Date: Thu, 21 May 2009 17:27:33 -0500
The MRF-150's are spec'd to 150MHz. How stable would the amp be on 6M built as is? Of course I will use a LPF. Would the input and output matching transformers need to be tweaked? Mike ______________
/archives//html/Amps/2009-05/msg00154.html (6,420 bytes)

10. Re: [Amps] transfer switch (score: 1)
Author: "Mike Short" <mike.short@mchsi.com>
Date: Mon, 10 Aug 2009 21:37:02 -0500
Make sure that what ever you end up with you have an interlock to disable the main circuit breaker before you can turn on the generator breaker. My generator has an automatic switch for the generator
/archives//html/Amps/2009-08/msg00256.html (6,991 bytes)

11. [Amps] ALS-600/EB-104 (score: 1)
Author: "Mike Short" <mike.short@mchsi.com>
Date: Tue, 23 Mar 2010 22:44:56 -0500
I have an EB-104 kit, and an ALS-600 amp. Since the EB-104 is not a finished product, and the ALS-600 is, I was thinking of using the component values, etc to build the EB-104 board the same as the A
/archives//html/Amps/2010-03/msg00527.html (6,590 bytes)

12. Re: [Amps] T/R delay mod for AL-811? (score: 1)
Author: "Mike Short" <mike.short@mchsi.com>
Date: Thu, 10 Feb 2011 18:32:16 -0600
Why not replace the clunky relay with the mod that Phil, AD5X did to the ALS-600? Very fast QSK, and you won't wear out the relay in your lifetime. http://www.ad5x.com/images/Presentations/QSKals500a
/archives//html/Amps/2011-02/msg00098.html (8,611 bytes)

13. [Amps] EB-104 amp and assorted parts (score: 1)
Author: "Mike Short" <mike.short@mchsi.com>
Date: Tue, 22 Feb 2011 06:23:57 -0600
EB-104 from Communications concepts. Complete kit including heatsink, copper spreader, etc. LPF board from ALS-600 amp,front panel and meters from ALS-600. two computer power supplies that will power
/archives//html/Amps/2011-02/msg00155.html (6,999 bytes)

14. [Amps] EB-104 amp and assorted parts (score: 1)
Author: Mike Short <mike.short@mchsi.com>
Date: Thu, 17 Nov 2011 17:58:06 -0600
EB-104 from Communications concepts. Complete kit including heatsink, copper spreader, etc. LPF board from ALS-600 amp,front panel and meters from ALS-600. two computer power supplies that will power
/archives//html/Amps/2011-11/msg00070.html (7,080 bytes)

15. [Amps] Forms for air wound coils (score: 1)
Author: Mike Short <mike.short@mchsi.com>
Date: Tue, 24 Jul 2012 09:42:57 -0500
My son sells rocket supplies, and has access to many sizes of phenolic and fiberglass tubing. www.csrocketry.com. Mike AI4NS _______________________________________________ Amps mailing list Amps@con
/archives//html/Amps/2012-07/msg00256.html (8,059 bytes)

16. [Amps] Progressive dynamics transformer (score: 1)
Author: Mike Short <mike.short@mchsi.com>
Date: Mon, 9 Jun 2014 21:38:23 -0500
I am going through some stuff that belonged to my dad and came across this transformer. The part # is 830630 OF 1. Center tap on secondary is 10ga and other wires are 12ga. Any idea on current rating
/archives//html/Amps/2014-06/msg00010.html (6,530 bytes)

17. [Amps] Electrolytic capacitors (score: 1)
Author: Mike Short <mike.short@mchsi.com>
Date: Thu, 19 Jun 2014 23:40:14 -0500
I am looking for a couple of caps for a plasma cutter I am working on. Need two at least 2500uf at 350v or more. Any one have something? _______________________________________________ Amps mailing l
/archives//html/Amps/2014-06/msg00063.html (6,361 bytes)

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