Mail Archive Search: <+from:dhl@chelseamsl.com>

Results:

References: [ +from:dhl@chelseamsl.com: 88 ]

Total 88 documents matching your query.

41. Re: Sinking cottage (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Mon, 1 Oct 2001 07:22:58 -0400 (EDT); Sounds like the soil is not strong enough to support the load. The proper solution would be to trench down far enough to reach a strong enough substrate, pour footings to support the structure, and; /html/shop-talk/2001-10/msg00002.html (8,487 bytes)
42. Re: 208v Air Compressors (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Wed, 10 Oct 2001 22:32:35 -0400 (EDT); I would hope that you really have 220/230 in your shop. 208 is actually found as the odd leg to neutral on a three-phase system, with 110/120 to neutral on the other two legs (and 220/230 from phase; /html/shop-talk/2001-10/msg00053.html (7,977 bytes)
43. Re: 208v Air Compressors (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Thu, 11 Oct 2001 22:14:14 -0400 (EDT); Not at all. I've done a _lot_ of three-phase work. The only time you will find 208 phase-to-phase is in a "208-wye-120" system, where there is indeed three phases of 208 phase-to-phase, but also thre; /html/shop-talk/2001-10/msg00058.html (10,014 bytes)
44. Re: 208v Air Compressors (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Fri, 12 Oct 2001 11:24:22 -0400 (EDT); Hmmmm. I'll try some ASCII art. C / \ / \ / \ / \ / \ / \ / \ / \ A--n--B Phases A and B are the 120 legs, n is neutral, C is the third phase. The angle between A and B is 180 degrees, while the angl; /html/shop-talk/2001-10/msg00066.html (9,659 bytes)
45. Re: 208v Air Compressors (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Fri, 12 Oct 2001 11:26:31 -0400 (EDT); Not really. See my previous response to hoerni@cooper.edu (complete with ASCII phase diagram.) HTH, Donald. /// /// shop-talk@autox.team.net mailing list /// To unsubscribe send a plain text message; /html/shop-talk/2001-10/msg00067.html (8,760 bytes)
46. Three phase power connections (was Re: 208v Air Compressors) (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Sat, 13 Oct 2001 02:21:16 -0400 (EDT); Sorry for the length of this. I couldn't find any place to stop or Hi, Tim. Actually, you can put the neutral anywhere you want; for convenience, it is usually placed between the A and B phases, thou; /html/shop-talk/2001-10/msg00086.html (16,639 bytes)
47. Re: 208v Air Compressors (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Sat, 13 Oct 2001 02:32:52 -0400 (EDT); Good analogy, Derek. Thanks. Donald. /// /// shop-talk@autox.team.net mailing list /// To unsubscribe send a plain text message to majordomo@autox.team.net /// with nothing in it but /// /// unsubscr; /html/shop-talk/2001-10/msg00087.html (8,503 bytes)
48. Re: 208v Air Compressors (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Sat, 13 Oct 2001 02:28:50 -0400 (EDT); Absolutely!! And if you don't know, get someone who really does. The dangers are real. I don't often see wye-connected equipment, but that's because I usually deal with smaller stuff. Donald. /// ///; /html/shop-talk/2001-10/msg00088.html (9,908 bytes)
49. Re: OK, here is what my 208v really is: (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Sat, 13 Oct 2001 13:35:25 -0400 (EDT); 208 is brownout conditions for a 230 volt motor. I saw another post suggesting that the compressor won't be working as hard, but you also must remember that at 9000 ft, the cooling ability of the ai; /html/shop-talk/2001-10/msg00095.html (10,234 bytes)
50. Re: Three phase power connections (was Re: 208v Air (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Sat, 13 Oct 2001 13:46:30 -0400 (EDT); I'd appreciate an apology to me, though I won't insist on one. I've done a lot of power electrical engineering and know what I'm drawing and talking about. All diagrams are NEC-OK, as well as common; /html/shop-talk/2001-10/msg00097.html (9,090 bytes)
51. Re: Three phase power connections (was Re: 208v Air (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Sat, 13 Oct 2001 13:56:16 -0400 (EDT); Sorry to followup [in advance] to my followup, but for those who are interested, I won't insist on an apology because those who know this material will already know that I am right, and those who don; /html/shop-talk/2001-10/msg00098.html (7,538 bytes)
52. Re: OK, here is what my 208v really is: (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Sat, 13 Oct 2001 21:14:44 -0400 (EDT); No apology sought from you. Single phase can be tapped from any pair of wires in a three phase system, as long as the voltage is right. You do need to know (or someone needs to know) where the syste; /html/shop-talk/2001-10/msg00106.html (8,370 bytes)
53. Re: Certified Electrician to pick out a compressor?? (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Sat, 13 Oct 2001 21:37:06 -0400 (EDT); Hi Kim. I think I've caught up with all the email about this issue. You should be able to find a single-phase compressor suitable for 208 volt service. I'll try to take a look around tomorrow to see; /html/shop-talk/2001-10/msg00107.html (7,353 bytes)
54. Re: Public Apology - was: Three phase power connections (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Sun, 14 Oct 2001 20:49:57 -0400 (EDT); I'm sorry that your friend died from an electrical mishap. I too stand by your original statement: Apology accepted; offense forgotten. Donald. /// /// shop-talk@autox.team.net mailing list /// To u; /html/shop-talk/2001-10/msg00119.html (7,024 bytes)
55. Re: Three phase power connections (was Re: 208v Air (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Mon, 15 Oct 2001 09:55:36 -0400 (EDT); You are quite welcome, Tim. It also helped me to refresh my own knowledge. Gotta practice, y'know. Donald. /// /// shop-talk@autox.team.net mailing list /// To unsubscribe send a plain text message t; /html/shop-talk/2001-10/msg00123.html (8,389 bytes)
56. Re: Three phase power factor correction device (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Mon, 15 Oct 2001 10:01:29 -0400 (EDT); I don't know about the Vectrol product, though I remember the name. I am definitely in a residential area with no hope (for a few years at least) for a "real" shop with "real" electricity. Though I; /html/shop-talk/2001-10/msg00124.html (8,236 bytes)
57. Re: Silver solder (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Tue, 4 Sep 2001 20:13:39 -0400 (EDT); I've been using one composed of 95% Sn, 4.5% Cu , 0.5% Ag. I don't know exactly the melting temperature, but it feels low. And with that much tin, I wouldn't be surprised that it's low. Made by Tarac; /html/shop-talk/2001-09/msg00028.html (8,546 bytes)
58. Re: Silver solder (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Tue, 4 Sep 2001 21:39:04 -0400 (EDT); http://www.taracorp.com gives an MP of 410F for the current version of Taramet Sterling (Tin/Copper/Selenium,) and 430F for their Solder Safe with Silver (which composition matches what I have in my; /html/shop-talk/2001-09/msg00030.html (8,539 bytes)
59. Re: PVC for air lines (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Thu, 6 Sep 2001 21:48:23 -0400 (EDT); But make provisions for draining the water out of the coil!! Donald. /// /// shop-talk@autox.team.net mailing list /// To unsubscribe send a plain text message to majordomo@autox.team.net /// with no; /html/shop-talk/2001-09/msg00072.html (7,359 bytes)
60. corrosive perspiration (score: 1): Author: Donald H Locker <dhl@chelseamsl.com>; Date: Sat, 15 Sep 2001 18:20:41 -0400 (EDT); I've been cursed with very corrosive perspiration. Every tool I touch with no coating or just a black coating looks like awfulness a few hours after I use it. I've been wiping things down with an oi; /html/shop-talk/2001-09/msg00130.html (7,598 bytes)

Current List: 41 - 60
Page: [1] [2] [3] [4] [5]