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1. [Amps] new member of the group (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Wed, 2 Jun 2004 00:23:47 +0100 (BST)
Good evening Gentlemen, I am a new member located in the United Kingdom on the North Wales Coast with the call sign GW3WEQ. As this is my first posting to the group, I offer my apologies if I make an
/archives//html/Amps/2004-06/msg00002.html (8,559 bytes)

2. [Amps] disposal of capacitors (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Sat, 5 Jun 2004 17:04:17 +0100 (BST)
Good day Gentlemen, The following items are offered prior to going into an auction (you know where!) or the bin if no one is interested. One Jennings vacuum capacitor rated at 15kv ceramic constructi
/archives//html/Amps/2004-06/msg00028.html (7,207 bytes)

3. [Amps] seeking source of components (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Tue, 15 Jun 2004 22:10:56 +0100 (BST)
Good evening Gentlemen, Does anyone have two surplus digital display counters suitable for vacuum capacitor position indication on a front panel of a linear please. Perhaps you would let me know avai
/archives//html/Amps/2004-06/msg00074.html (6,486 bytes)

4. [Amps] Bakelite moulded British 4 pin valve bases sought (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Wed, 16 Jun 2004 15:07:41 +0100 (BST)
Good day Gentlemen, An American colleague is seeking a quantity of six of the old four pin British valve holders to refurbish some equipment. These seem to have dried up generally but is anyone has o
/archives//html/Amps/2004-06/msg00080.html (7,660 bytes)

5. [Amps] Tube identification or help please (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Fri, 25 Jun 2004 22:13:50 +0100 (BST)
Good evening Gentlemen, I have a JAN 7C23 tube that I suspect will give me about 2 kilowatts but I cannot find any data anywhere or reference to it. Does anyone have details please. The device is a t
/archives//html/Amps/2004-06/msg00126.html (7,152 bytes)

6. [Amps] two for one swap (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Sat, 17 Jul 2004 11:21:47 +0100 (BST)
// Good morning Gentlemen, I have two English Electric 500 pf vacuum variables that I want to exchange for a 1000 pf can anyone help please. 1000 pf by Comet, Jennings or English Electric please but
/archives//html/Amps/2004-07/msg00093.html (6,431 bytes)

7. [Amps] 4CX250's (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Sat, 17 Jul 2004 23:56:39 +0100 (BST)
Regarding the use of 4CX 250's in linears, one of the possible constraints might be the costs associated with the purchase of the appropriate sockets to go with them. The tubes are realistically pric
/archives//html/Amps/2004-07/msg00104.html (6,403 bytes)

8. [Amps] 52 ohm120 watt 10 percent carbon resistors for disposal (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Sun, 18 Jul 2004 17:47:49 +0100 (BST)
I still have four of the 52 ohm at 120 watt rated resistors in carbon tube form suitable for dummy loads. Measure ments are 18 inches long and 1 inch diameter with vitrified finish over 16 inches of
/archives//html/Amps/2004-07/msg00108.html (7,085 bytes)

9. [Amps] replacements for 8020 rectifiers (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Fri, 6 Aug 2004 21:22:11 +0100 (BST)
Does anyone happen to know of a direct replacement plug in for the thermionic tube rectifier type 8020 please. Thanks in advance, Clive GW3WEQ _______________________________________________ Amps mai
/archives//html/Amps/2004-08/msg00061.html (6,805 bytes)

10. [Amps] e mail address sought please (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Fri, 6 Aug 2004 22:40:16 +0100 (BST)
Good evening Gentlemen, Does anyone have an E mail address for Johannes Fasching OE5JFL please. I recently downloaded some very interesting details from his site but didn't happen to see an e mail ad
/archives//html/Amps/2004-08/msg00062.html (6,890 bytes)

11. [Amps] radiation exposure (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Thu, 19 Aug 2004 15:10:16 +0100 (BST)
I read the various texts with interest and I feel that it might be worth reporting that Rugby Radio (GBR) in the UK ran two MEGAWATTS on 16 kilohertz for many years and so far there does no appear to
/archives//html/Amps/2004-08/msg00214.html (6,685 bytes)

12. [Amps] conductivity problem (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Tue, 31 Aug 2004 17:24:11 +0100 (BST)
Good day Gentlemen, I am constructing a device that will permit the continuous rotation of a shaft which will have a circuit on one end that will require power at 230 volts ac. I do not want to use c
/archives//html/Amps/2004-08/msg00479.html (7,299 bytes)

13. [Amps] re cooling of coils (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Sun, 5 Sep 2004 21:29:48 +0100 (BST)
This may seem to be a bit way out for this field of engineering but there might be some mileage in considering the method. Norton Motorcycle company produced a very fast racing machine in the fifties
/archives//html/Amps/2004-09/msg00081.html (6,863 bytes)

14. [Amps] a question on non-linearity (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Thu, 21 Oct 2004 20:31:51 +0100 (BST)
Good evening Gentlemen, Could some learned reader advise me as to what exactly a triode's characteristics would be like if it were to be described as "non-linear". I have a working knowlege of the va
/archives//html/Amps/2004-10/msg00366.html (6,693 bytes)

15. [Amps] linear amplifier sale (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Mon, 15 Nov 2004 10:58:19 +0000 (GMT)
Good morning Gentlemen, I have for disposal a marconi T1141 linear amplifier at a sensible price! This covers the full HF spectrum, needs 100 milliwatts drive for 10 kilowatts output, is self tuning
/archives//html/Amps/2004-11/msg00210.html (6,922 bytes)

16. [Amps] Re: Amps Digest, Vol 25, Issue 11 (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Thu, 6 Jan 2005 19:28:24 +0000 (GMT)
Re scope being offered at $3000 I think perhaps the vendor has left the decimal point out between the thirty and the two zero's on the right, seems to me that is about what it would be worth. regards
/archives//html/Amps/2005-01/msg00081.html (17,139 bytes)

17. [Amps] re. nylons (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Wed, 16 Mar 2005 23:30:58 +0000 (GMT)
We have a machinable ceramic in the UK called Macron and it has all the characteristics of ceramic but machines like a dream with new sharp tools. The stuff will take temperatures up to about 2000 de
/archives//html/Amps/2005-03/msg00386.html (6,702 bytes)

18. [Amps] seeking tube bases (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Mon, 11 Apr 2005 20:00:53 +0100 (BST)
Does anyone know where I might obtain two bases for tube type CV 6131 (C1149/1). These are four pin, rather heavy duty, but I have no idea as to the type number as they are a species of base I have n
/archives//html/Amps/2005-04/msg00219.html (6,340 bytes)

19. [Amps] re ebay and amps (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Tue, 12 Apr 2005 18:33:50 +0100 (BST)
Good day gentlemen, It would seem that the good Marc Willaert has turned up again! For those who are interested and in case of future requirement, the address he gave me was as follows:- Marc Willaer
/archives//html/Amps/2005-04/msg00223.html (7,478 bytes)

20. Re: [Amps] re ebay and amps (score: 1)
Author: CLIVE COLLINS <dartaviation@btopenworld.com>
Date: Tue, 12 Apr 2005 20:23:11 +0100 (BST)
Attention of John Devoldere Esq. Repeated to Marc Willaert Esq. Repeated to the Amps @ Contesting network for general distribution. Good evening Sir, I am favoured with your e mail regarding the matt
/archives//html/Amps/2005-04/msg00229.html (11,508 bytes)

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