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Total 20 documents matching your query.

1. [AMPS] Line input wiring (score: 1): Author: Peter_Chadwick@mitel.com (Peter Chadwick); Date: Mon, 4 Jan 1999 10:44:36 -0000; An ELCB is NOT the same as an RCD. An ELCB looks for current in the ground lead (actually it's often called a 'voltage trip'), so having a station RF ground can bypass the ELCB coil. RCDs in the UK a; /archives//html/Amps/1999-01/msg00051.html (8,458 bytes)
2. [AMPS] Line input wiring (score: 1): Author: Peter_Chadwick@mitel.com (Peter Chadwick); Date: Mon, 4 Jan 1999 10:53:55 -0000; I forgot to mention the ELCBs are not fitted to new installations in the UK - and haven't been for some years. RCDs are fitted instead. 73 Peter G3RZP -- FAQ on WWW: http://www.contesting.com/ampfaq.; /archives//html/Amps/1999-01/msg00053.html (6,863 bytes)
3. [AMPS] Line input wiring (score: 1): Author: k5ya@gvtc.com (Dennis Mowers); Date: Mon, 21 Dec 1998 17:31:12 -0800; I'm wiring my new ham shack and am confronted with several different 240V outlet types, some are 3 wire, and some are 4 wire. The question is: What is the number of wires in the typical commercial am; /archives//html/Amps/1998-12/msg00317.html (8,180 bytes)
4. [AMPS] Line input wiring (score: 1): Author: measures@vc.net (Rich Measures); Date: Tue, 22 Dec 1998 00:36:29 -0800; ? With an unbalanced 240v load, if the chassis does not connect to neutral in the mains breaker box, a potential for receiving a fatal potential exists. . ? A 4-wire outlet is needed only if you are; /archives//html/Amps/1998-12/msg00321.html (9,097 bytes)
5. [AMPS] Line input wiring (score: 1): Author: Peter_Chadwick@mitel.com (Peter Chadwick); Date: Tue, 22 Dec 1998 10:25:41 -0000; Not that it should need saying, but the advice given on this topic does not necessarily apply outside the USA/Canada - and definitely does not apply in the UK . 73, and Season's Greetings, Peter G3RZ; /archives//html/Amps/1998-12/msg00322.html (8,263 bytes)
6. [AMPS] Line input wiring (score: 1): Author: ohashi@ny.airnet.ne.jp (ohashi); Date: Wed, 23 Dec 1998 00:21:47 +0900; Greetings from Japan!! My DENTRON MLA-2500B uses 3 wires AC input cord, 2 wires for AC 234V and the third wire is for chassis GND which is connected to the GND pin out of 3 pin in a wall outlet Regar; /archives//html/Amps/1998-12/msg00324.html (8,661 bytes)
7. [AMPS] Line input wiring (score: 1): Author: mgilmer@gnlp.com (Gilmer, Mike); Date: Tue, 22 Dec 1998 10:46:17 -0500; I count four wires being necessary. Maybe I'm missing something, but unless one gives up the earth ground connection on a three-wire arrangement, how would one ever obtain the neutral (which is requi; /archives//html/Amps/1998-12/msg00327.html (9,508 bytes)
8. [AMPS] Line input wiring (score: 1): Author: measures@vc.net (Rich Measures); Date: Tue, 22 Dec 1998 07:53:37 -0800; ? By connecting the chassis to Neutral via the 240v power plug and outlet. // Code requires that an earth ground-rod be connected to Neutral at the breaker box. Rich... R. L. Measures, 805-386-3734,; /archives//html/Amps/1998-12/msg00330.html (10,518 bytes)
9. [AMPS] Line input wiring (score: 1): Author: mgilmer@gnlp.com (Gilmer, Mike); Date: Tue, 22 Dec 1998 11:57:16 -0500; My comments were made assuming it was NOT a good idea to hard wire Neutral to Earth ground at the wall or amp. Since, in this case, you are worried about an unbalanced load, now your (supposed) earth; /archives//html/Amps/1998-12/msg00331.html (10,183 bytes)
10. [AMPS] Line input wiring (score: 1): Author: ab4ru@stc.net (Ron Hooper); Date: Tue, 22 Dec 1998 23:39:41 +0000; Use 3 wire Plugs. You will find several different configurations but if you notice on the plug it will have a voltage/amp rating. Make sure your plug is rated for 240 and has the proper amp rating f; /archives//html/Amps/1998-12/msg00335.html (9,483 bytes)
11. [AMPS] Line input wiring (score: 1): Author: jimsmith@ns.net (Jim Smith); Date: Tue, 22 Dec 1998 19:17:31 -0800; The neutral is almost always separate from the equipment ground. There are ONLY two times when this is not the case, a dryer and a range may use the neutral conductor for the equipment ground. An eq; /archives//html/Amps/1998-12/msg00336.html (10,026 bytes)
12. [AMPS] Line input wiring (score: 1): Author: measures@vc.net (Rich Measures); Date: Tue, 22 Dec 1998 19:55:43 -0800; ? Amen, Jim. ? Neutral is grounded at the breaker box. - later Rich... R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: am; /archives//html/Amps/1998-12/msg00338.html (10,377 bytes)
13. [AMPS] Line input wiring (score: 1): Author: n2bc@ibm.net (Bill Coleman N2BC); Date: Wed, 23 Dec 1998 07:18:06 -0500; I'm not an electrician, but I think there's some bad poop happening on this topic. The latest comment from Rich Measures, "Neutral is grounded at the breaker box.", could lead someone to believe it's; /archives//html/Amps/1998-12/msg00343.html (10,503 bytes)
14. [AMPS] Line input wiring (score: 1): Author: measures@vc.net (Rich Measures); Date: Wed, 23 Dec 1998 04:55:13 -0800; ? To preclude the possibly of a fatally hot chassis, one connects the amp's chassis to the Neutral from the mains plug. ? At the breaker box, Neutral Is earth ground. ? agreed ? which is sorta silly; /archives//html/Amps/1998-12/msg00345.html (9,845 bytes)
15. [AMPS] Line input wiring (score: 1): Author: JBremer@harris.com (Bremer, James); Date: Wed, 23 Dec 1998 13:40:43 -0500; OK, here's my 2 cents worth: Since you will be using both 240 and 120 (phase to neutral), use a 4 wire plug, or as a much less desirable alternative use 3 wires and make sure the chassis is always co; /archives//html/Amps/1998-12/msg00349.html (11,940 bytes)
16. [AMPS] Line input wiring (score: 1): Author: Peter_Chadwick@mitel.com (Peter Chadwick); Date: Thu, 24 Dec 1998 11:43:04 -0000; In the UK (and the rest of at least Western Europe is similar), the house supply is 230v 50Hz. The neutral is grounded at a number of places, but not necessarily at the house (in the UK - some other; /archives//html/Amps/1998-12/msg00369.html (9,244 bytes)
17. [AMPS] Line input wiring (score: 1): Author: jimsmith@ns.net (Jim Smith); Date: Fri, 25 Dec 1998 20:39:40 -0800; Hi everyone, Sorry to keep going on about this same topic, but I just couldn?t let this one die while I thought so many people have a misunderstanding on the subject. I?m relatively new to ham radio,; /archives//html/Amps/1998-12/msg00406.html (10,604 bytes)
18. [AMPS] Line input wiring (score: 1): Author: af006@lafn.org (Harv Shore); Date: Fri, 25 Dec 1998 21:51:48 -0800; Excellent explanation! There should be better info in the handbook and all companies making these toys should have properly designed power interfaces. Thanks K6EXO learn amplifier, knew if -- FAQ on; /archives//html/Amps/1998-12/msg00407.html (11,917 bytes)
19. [AMPS] Line input wiring (score: 1): Author: G3SEK@ifwtech.demon.co.uk (Ian White, G3SEK); Date: Sat, 26 Dec 1998 12:33:22 +0000; In European wiring practice the neutral return is an insulated wire or busbar, and ALL the sheet metalwork is bonded together and connected to the separate "earth" conductor. Electrically there is no; /archives//html/Amps/1998-12/msg00417.html (11,366 bytes)
20. [AMPS] Line input wiring (score: 1): Author: johnf@futurenet.co.za (John Fielding); Date: Sun, 27 Dec 1998 10:37:18 +0200; In this country (RSA), the UK and many others, the "earth" wire is connected to the neutral (centre) point at the step-down transformer. (The transformer is usually a "star" type with 3 phases for th; /archives//html/Amps/1998-12/msg00421.html (14,775 bytes)

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