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Boat wiring questions
On Wed, 27 May 2009 09:38:59 -0400, "D.Duck" wrote:
Altough I understand that they won't be printing any more hard cover dictionaries. I could be wrong though. It has to weight at least a couple of hundred pounds, and you would expect it to be the first publication to disappear from print. There is a much smaller paper edition with tiny print you can't read with the unaided eye. The CRC would be early into machine format, but I would expect the paper edition to continue for some time, as it is affordable and handy. Casady |
Boat wiring questions
On Thu, 28 May 2009 10:10:59 -0500, Dave Brown
wrote: jim7856 wrote: Wouldn't want one of those things within 10 feet of a location that might have petrol vapours. ( hope I spelled it right for our Canadian friends) You're good on the vapour thingie, but what's 'petrol'? ;-) A bird that walks really fast up and down the beach. -- John H |
Boat wiring questions
On Wed, 27 May 2009 08:25:22 -0600, "SteveB"
wrote: A knife switch is just a straight piece of copper that looks like a knife. On one end it is bolted to two strips of copper so it rotates. On the other it fits BETWEEN two strips of copper. It is usually bolted on a board or base. You've probably seen them in electrical panels. Not real common, yet still used. The cabin at the lake has fuses and knife switches. Casady |
Boat wiring questions
Richard Casady wrote:
On Wed, 27 May 2009 08:25:22 -0600, "SteveB" wrote: A knife switch is just a straight piece of copper that looks like a knife. On one end it is bolted to two strips of copper so it rotates. On the other it fits BETWEEN two strips of copper. It is usually bolted on a board or base. You've probably seen them in electrical panels. Not real common, yet still used. The cabin at the lake has fuses and knife switches. Casady I'll bet it has knob and tube wiring as well. |
Boat wiring questions
On Fri, 29 May 2009 04:50:30 -0500, Richard Casady
wrote: On Wed, 27 May 2009 08:25:22 -0600, "SteveB" wrote: A knife switch is just a straight piece of copper that looks like a knife. On one end it is bolted to two strips of copper so it rotates. On the other it fits BETWEEN two strips of copper. It is usually bolted on a board or base. You've probably seen them in electrical panels. Not real common, yet still used. The cabin at the lake has fuses and knife switches. What kind of fuses? Which knife switch? Reason I ask is I'm a knife switch collector. Dabble in fuses just a little. Ever browse through this? http://www.filnor.com/tech/literatur...talog-Full.pdf --Vic |
Boat wiring questions
On Fri, 29 May 2009 06:13:25 -0400, jim785 wrote:
Richard Casady wrote: On Wed, 27 May 2009 08:25:22 -0600, "SteveB" wrote: A knife switch is just a straight piece of copper that looks like a knife. On one end it is bolted to two strips of copper so it rotates. On the other it fits BETWEEN two strips of copper. It is usually bolted on a board or base. You've probably seen them in electrical panels. Not real common, yet still used. The cabin at the lake has fuses and knife switches. Casady I'll bet it has knob and tube wiring as well. Fireman's Friends. |
Boat wiring questions
On May 29, 6:52*am, Wizard of Woodstock wrote:
On Fri, 29 May 2009 06:13:25 -0400, jim785 wrote: Richard Casady wrote: On Wed, 27 May 2009 08:25:22 -0600, "SteveB" wrote: A knife switch is just a straight piece of copper that looks like a knife. On one end it is bolted to two strips of copper so it rotates. *On the other it fits BETWEEN two strips of copper. *It is usually bolted on a board or base. *You've probably seen them in electrical panels. *Not real common, yet still used. The cabin at the lake has fuses and knife switches. Casady I'll bet it has knob and tube wiring as well. Fireman's Friends.- Hide quoted text - - Show quoted text - Where I lived in western NY there's still a lot of knob and tube wiring around. It's safe except that now days, people pile insulation on it, etc. Add to that that when knob and tube was used, the average house's electrical devices were one small light per room! So, you overload it, then pile insulation on top of it, and it overheats. |
Boat wiring questions
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Boat wiring questions
On Fri, 29 May 2009 06:13:25 -0400, jim785 wrote:
Richard Casady wrote: On Wed, 27 May 2009 08:25:22 -0600, "SteveB" wrote: A knife switch is just a straight piece of copper that looks like a knife. On one end it is bolted to two strips of copper so it rotates. On the other it fits BETWEEN two strips of copper. It is usually bolted on a board or base. You've probably seen them in electrical panels. Not real common, yet still used. The cabin at the lake has fuses and knife switches. Casady I'll bet it has knob and tube wiring as well. It has floor outlets that are holes threaded like a standard light bulb, Turn type light switches. A floor lamp that takes Mazda base bulbs. Built in 1907. Casady |
Boat wiring questions
Richard Casady wrote:
On Fri, 29 May 2009 06:13:25 -0400, jim785 wrote: Richard Casady wrote: On Wed, 27 May 2009 08:25:22 -0600, "SteveB" wrote: A knife switch is just a straight piece of copper that looks like a knife. On one end it is bolted to two strips of copper so it rotates. On the other it fits BETWEEN two strips of copper. It is usually bolted on a board or base. You've probably seen them in electrical panels. Not real common, yet still used. The cabin at the lake has fuses and knife switches. Casady I'll bet it has knob and tube wiring as well. It has floor outlets that are holes threaded like a standard light bulb, Turn type light switches. A floor lamp that takes Mazda base bulbs. Built in 1907. Casady I've seen the surface mounted switches but not the outlets. Mazda based bulbs? Stuff from that era usually has gas plumbed to wall sconces and fireplaces. Maybe not in rustic cabins though. |
Boat wiring questions
On May 29, 8:40*am, Wizard of Woodstock wrote:
On Fri, 29 May 2009 05:20:26 -0700 (PDT), wrote: On May 29, 6:52*am, Wizard of Woodstock wrote: On Fri, 29 May 2009 06:13:25 -0400, jim785 wrote: Richard Casady wrote: On Wed, 27 May 2009 08:25:22 -0600, "SteveB" wrote: A knife switch is just a straight piece of copper that looks like a knife. On one end it is bolted to two strips of copper so it rotates. *On the other it fits BETWEEN two strips of copper. *It is usually bolted on a board or base. *You've probably seen them in electrical panels. *Not real common, yet still used. The cabin at the lake has fuses and knife switches. Casady I'll bet it has knob and tube wiring as well. Fireman's Friends.- Hide quoted text - - Show quoted text - Where I lived in western NY there's still a lot of knob and tube wiring around. It's safe except that now days, people pile insulation on it, etc. Add to that that when knob and tube was used, the average house's electrical devices were one small light per room! So, you overload it, then pile insulation on top of it, and it overheats. Oh, there's no doubt about that - but fighting a fire in one of those old stick built frame two stories is a piece of cake with knob and tubing - Romex, not so much.- Hide quoted text - - Show quoted text - My brother bought a foreclosure in Hornell, NY, an old railroad town. It had natural gas lights at first. Then, they ran wiring through parts of the natural gas piping, and there was knob and tube that looked like some kid did it! |
Boat wiring questions
On May 29, 9:44*am, wrote:
On May 29, 8:40*am, Wizard of Woodstock wrote: On Fri, 29 May 2009 05:20:26 -0700 (PDT), wrote: On May 29, 6:52*am, Wizard of Woodstock wrote: On Fri, 29 May 2009 06:13:25 -0400, jim785 wrote: Richard Casady wrote: On Wed, 27 May 2009 08:25:22 -0600, "SteveB" wrote: A knife switch is just a straight piece of copper that looks like a knife. On one end it is bolted to two strips of copper so it rotates. *On the other it fits BETWEEN two strips of copper. *It is usually bolted on a board or base. *You've probably seen them in electrical panels. *Not real common, yet still used. The cabin at the lake has fuses and knife switches. Casady I'll bet it has knob and tube wiring as well. Fireman's Friends.- Hide quoted text - - Show quoted text - Where I lived in western NY there's still a lot of knob and tube wiring around. It's safe except that now days, people pile insulation on it, etc. Add to that that when knob and tube was used, the average house's electrical devices were one small light per room! So, you overload it, then pile insulation on top of it, and it overheats. Oh, there's no doubt about that - but fighting a fire in one of those old stick built frame two stories is a piece of cake with knob and tubing - Romex, not so much.- Hide quoted text - - Show quoted text - My brother bought a foreclosure in Hornell, NY, an old railroad town. It had natural gas lights at first. Then, they ran wiring through parts of the natural gas piping, and there was knob and tube that looked like some kid did it!- Hide quoted text - - Show quoted text - When we bought our home in Essex it was all knob and tube. Took 4 of us two weeks to rewire the whole house. The weird thing was there was a 200 amp breakerbox there, apparently put in after a big truck took the old wires and box out. Seems the old man knew the building inspector pretty well, got it passed. What a pain in the ass but at least I know the whole system and got to design it myself... |
Boat wiring questions
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Boat wiring questions
On May 29, 10:02*am, HK wrote:
wrote: On May 29, 9:44 am, wrote: On May 29, 8:40 am, Wizard of Woodstock wrote: On Fri, 29 May 2009 05:20:26 -0700 (PDT), wrote: On May 29, 6:52 am, Wizard of Woodstock wrote: On Fri, 29 May 2009 06:13:25 -0400, jim785 wrote: Richard Casady wrote: On Wed, 27 May 2009 08:25:22 -0600, "SteveB" wrote: A knife switch is just a straight piece of copper that looks like a knife. On one end it is bolted to two strips of copper so it rotates. *On the other it fits BETWEEN two strips of copper. *It is usually bolted on a board or base. *You've probably seen them in electrical panels. *Not real common, yet still used. The cabin at the lake has fuses and knife switches. Casady I'll bet it has knob and tube wiring as well. Fireman's Friends.- Hide quoted text - - Show quoted text - Where I lived in western NY there's still a lot of knob and tube wiring around. It's safe except that now days, people pile insulation on it, etc. Add to that that when knob and tube was used, the average house's electrical devices were one small light per room! So, you overload it, then pile insulation on top of it, and it overheats. Oh, there's no doubt about that - but fighting a fire in one of those old stick built frame two stories is a piece of cake with knob and tubing - Romex, not so much.- Hide quoted text - - Show quoted text - My brother bought a foreclosure in Hornell, NY, an old railroad town. It had natural gas lights at first. Then, they ran wiring through parts of the natural gas piping, and there was knob and tube that looked like some kid did it!- Hide quoted text - - Show quoted text - When we bought our home in Essex it was all knob and tube. Took 4 of us two weeks to rewire the whole house. The weird thing was there was a 200 amp breakerbox there, apparently put in after a big truck took the old wires and box out. Seems the old man knew the building inspector pretty well, got it passed. What a pain in the ass but at least I know the whole system and got to design it myself... So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. |
Boat wiring questions
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Boat wiring questions
On May 29, 10:25*am, HK wrote:
wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? Pffffttt... |
Boat wiring questions
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Boat wiring questions
On May 29, 10:41*am, HK wrote:
wrote: On May 29, 10:25 am, HK wrote: wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? Pffffttt... You can "pffffttt" all you like, but it's no substitute for the cold hard fact that you surely know nothing about wiring a home properly, or, in fact, much about anything else, either. Pffffttt... |
Boat wiring questions
"HK" wrote in message m... wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? He probably stuck a fork into the plug outlets to test the system. |
Boat wiring questions
Richard Casady wrote:
On Wed, 27 May 2009 09:04:52 -0700 (PDT), wrote: On May 27, 11:53 am, Wizard of Woodstock wrote: On Wed, 27 May 2009 08:25:22 -0600, "SteveB" wrote: "Wizard of Woodstock" wrote in message ... On Tue, 26 May 2009 20:06:51 -0600, "SteveB" wrote: "Wizard of Woodstock" wrote in message ... On Tue, 26 May 2009 16:35:27 -0600, "SteveB" wrote: I feel like I live on another planet. Our climate here is such that corrosion and a lot of factors are not applicable. Yes, I know it is good to have everything fused. My question was the ease at which the whole system can be turned off versus the now thing of clamping three terminals on a battery lug with a wing nut. http://tinyurl.com/pclp2f TYVM. The big copper knife switch clonker which had a clamp, then a knife switch, then another battery post was $38 at NAPA. Maye I don't fully grasp your definition of "knife" switch. Are you talking about something like this? http://en.wikipedia.org/wiki/Knife_switch A knife switch is just a straight piece of copper that looks like a knife. On one end it is bolted to two strips of copper so it rotates. On the other it fits BETWEEN two strips of copper. It is usually bolted on a board or base. You've probably seen them in electrical panels. Not real common, yet still used. http://shop.vetcosurplus.com/catalog...roducts_id=726... As you can see, this one is much more complicated than the one you suggested. Bad idea on several levels. But do what you will.- Hide quoted text - - Show quoted text - I'd be concerned about corrosion eventually affecting the on resistance of a open knife switch. Closed body switches can corrode, and you can't clean the contacts. Casady Marine battery switches are sealed and gasketeted also many have lubricated contacts. They rarely fail and if they do, are cheap enough to relace. Why are we still talking about knife switches? |
Boat wiring questions
On May 29, 10:53*am, "Don White" wrote:
"HK" wrote in message m... wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? He probably stuck a fork into the plug outlets to test the system. Why did Harry do that? Is he that stupid? |
Boat wiring questions
On Fri, 29 May 2009 12:35:47 -0400, jim785 wrote:
Why are we still talking about knife switches? I didn't bring it up. Ours are working fine after a hundred years, so I haven't given them a lot of thought. Casady |
Boat wiring questions
"HK" wrote in message m... wrote: On May 29, 10:25 am, HK wrote: wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? Pffffttt... You can "pffffttt" all you like, but it's no substitute for the cold hard fact that you surely know nothing about wiring a home properly, or, in fact, much about anything else, either. House wiring isn't exactly rocket science Harry. There's a good book for you on on subject at Barnes and Noble entitled, "Home Wiring for Dummies". Eisboch |
Boat wiring questions
Eisboch wrote:
"HK" wrote in message m... wrote: On May 29, 10:25 am, HK wrote: wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? Pffffttt... You can "pffffttt" all you like, but it's no substitute for the cold hard fact that you surely know nothing about wiring a home properly, or, in fact, much about anything else, either. House wiring isn't exactly rocket science Harry. There's a good book for you on on subject at Barnes and Noble entitled, "Home Wiring for Dummies". Eisboch Wiring a home properly requires some knowledge of electricity, knowledge of wiring, and knowledge of the electrical code. An idiot like JustHate surely can run wire, but that doesn't mean he really knows what he is doing or that he does the wiring according to code. |
Boat wiring questions
Eisboch wrote:
"HK" wrote in message m... wrote: On May 29, 10:25 am, HK wrote: wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? Pffffttt... You can "pffffttt" all you like, but it's no substitute for the cold hard fact that you surely know nothing about wiring a home properly, or, in fact, much about anything else, either. House wiring isn't exactly rocket science Harry. There's a good book for you on on subject at Barnes and Noble entitled, "Home Wiring for Dummies". Eisboch In fact you can legally do your own house wiring in most jurisdictions. |
Boat wiring questions
On Fri, 29 May 2009 16:31:26 -0500, Richard Casady
wrote: On Fri, 29 May 2009 12:35:47 -0400, jim785 wrote: Why are we still talking about knife switches? I didn't bring it up. Ours are working fine after a hundred years, so I haven't given them a lot of thought. I did. And it was you who got me going. --Vic |
Boat wiring questions
On Fri, 29 May 2009 17:50:28 -0400, "Eisboch"
wrote: "HK" wrote in message om... wrote: On May 29, 10:25 am, HK wrote: wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? Pffffttt... You can "pffffttt" all you like, but it's no substitute for the cold hard fact that you surely know nothing about wiring a home properly, or, in fact, much about anything else, either. House wiring isn't exactly rocket science Harry. There's a good book for you on on subject at Barnes and Noble entitled, "Home Wiring for Dummies". Don't you know that only a qualified Union electrical contractor with only the finest German... Er...I'm doing it again aren't I? Sorry. |
Boat wiring questions
"HK" wrote in message m... Eisboch wrote: "HK" wrote in message m... wrote: On May 29, 10:25 am, HK wrote: wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? Pffffttt... You can "pffffttt" all you like, but it's no substitute for the cold hard fact that you surely know nothing about wiring a home properly, or, in fact, much about anything else, either. House wiring isn't exactly rocket science Harry. There's a good book for you on on subject at Barnes and Noble entitled, "Home Wiring for Dummies". Eisboch Wiring a home properly requires some knowledge of electricity, knowledge of wiring, and knowledge of the electrical code. An idiot like JustHate surely can run wire, but that doesn't mean he really knows what he is doing or that he does the wiring according to code. You look it up in a book. Not to insult electricians, but that's basically all they learn to get a license. Wiring is pretty straightforward. I have fun "qualifying" licensed electricians with a simple question. Assume your house is wired with a 200 ampere service (which is pretty standard for the average sized home). You have two "hot" legs, a neutral and ground. The size of each hot leg is sized to handle 200 amperes. That's 200 amps each, or a total of 400 amps. Yet, the white "neutral" lead is the same size as the hot leads .... rated for 200 amps. Why? Very few licensed electricians will give the correct answer. Eisboch |
Boat wiring questions
On May 29, 6:12*pm, Zombie of Woodstock wrote:
On Fri, 29 May 2009 17:50:28 -0400, "Eisboch" wrote: "HK" wrote in message om... wrote: On May 29, 10:25 am, HK wrote: wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? Pffffttt... You can "pffffttt" all you like, but it's no substitute for the cold hard fact that you surely know nothing about wiring a home properly, or, in fact, much about anything else, either. House wiring isn't exactly rocket science Harry. * There's a good book for you on on subject at Barnes and Noble entitled, "Home Wiring for Dummies". Don't you know that only a qualified Union electrical contractor with only the finest German... Er...I'm doing it again aren't I? Sorry.- Hide quoted text - - Show quoted text - Nope, go check the code, get a few tools including a good tester and have at it.. I passed my inspection fine and the Zoning guy is also the Fire Marshall... Just redid all of the plumbing H+C water and heat last year too.. I can sweat a pipe like any union slacker... |
Boat wiring questions
wrote in message ... Nope, go check the code, get a few tools including a good tester and have at it.. I passed my inspection fine and the Zoning guy is also the Fire Marshall... Just redid all of the plumbing H+C water and heat last year too.. I can sweat a pipe like any union slacker... ---------------------------------- I can wire just about anything. But plumbing and I just don't get along. I've tried, but I just don't have the knack. Mrs.E. knows not to even call for me if anything to do with water needs fixing in the house or her barn. She has the plumber's phone number stored in her cell phone. Eisboch |
Boat wiring questions
Eisboch wrote:
"HK" wrote in message m... Eisboch wrote: "HK" wrote in message m... wrote: On May 29, 10:25 am, HK wrote: wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? Pffffttt... You can "pffffttt" all you like, but it's no substitute for the cold hard fact that you surely know nothing about wiring a home properly, or, in fact, much about anything else, either. House wiring isn't exactly rocket science Harry. There's a good book for you on on subject at Barnes and Noble entitled, "Home Wiring for Dummies". Eisboch Wiring a home properly requires some knowledge of electricity, knowledge of wiring, and knowledge of the electrical code. An idiot like JustHate surely can run wire, but that doesn't mean he really knows what he is doing or that he does the wiring according to code. You look it up in a book. Not to insult electricians, but that's basically all they learn to get a license. Wiring is pretty straightforward. I have fun "qualifying" licensed electricians with a simple question. Assume your house is wired with a 200 ampere service (which is pretty standard for the average sized home). You have two "hot" legs, a neutral and ground. The size of each hot leg is sized to handle 200 amperes. That's 200 amps each, or a total of 400 amps. Yet, the white "neutral" lead is the same size as the hot leads .... rated for 200 amps. Why? Very few licensed electricians will give the correct answer. Eisboch Time share. |
Boat wiring questions
On Fri, 29 May 2009 18:28:01 -0400, "Eisboch"
wrote: wrote in message ... Nope, go check the code, get a few tools including a good tester and have at it.. I passed my inspection fine and the Zoning guy is also the Fire Marshall... Just redid all of the plumbing H+C water and heat last year too.. I can sweat a pipe like any union slacker... ---------------------------------- I can wire just about anything. But plumbing and I just don't get along. I've tried, but I just don't have the knack. Mrs.E. knows not to even call for me if anything to do with water needs fixing in the house or her barn. She has the plumber's phone number stored in her cell phone. Eisboch I figure it's worth giving it a try. If you screw it up, well you were going to call a plumber anyway. -- John H "The problem with Socialism is that you eventually run out of other people’s money." --Margaret Thatcher |
Boat wiring questions
"jim785" wrote in message ... Eisboch wrote: "HK" wrote in message m... Eisboch wrote: "HK" wrote in message m... wrote: On May 29, 10:25 am, HK wrote: wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? Pffffttt... You can "pffffttt" all you like, but it's no substitute for the cold hard fact that you surely know nothing about wiring a home properly, or, in fact, much about anything else, either. House wiring isn't exactly rocket science Harry. There's a good book for you on on subject at Barnes and Noble entitled, "Home Wiring for Dummies". Eisboch Wiring a home properly requires some knowledge of electricity, knowledge of wiring, and knowledge of the electrical code. An idiot like JustHate surely can run wire, but that doesn't mean he really knows what he is doing or that he does the wiring according to code. You look it up in a book. Not to insult electricians, but that's basically all they learn to get a license. Wiring is pretty straightforward. I have fun "qualifying" licensed electricians with a simple question. Assume your house is wired with a 200 ampere service (which is pretty standard for the average sized home). You have two "hot" legs, a neutral and ground. The size of each hot leg is sized to handle 200 amperes. That's 200 amps each, or a total of 400 amps. Yet, the white "neutral" lead is the same size as the hot leads .... rated for 200 amps. Why? Very few licensed electricians will give the correct answer. Eisboch Time share. You a smart guy. Eisboch |
Boat wiring questions
"John H" wrote in message ... On Fri, 29 May 2009 18:28:01 -0400, "Eisboch" wrote: I can wire just about anything. But plumbing and I just don't get along. I've tried, but I just don't have the knack. Mrs.E. knows not to even call for me if anything to do with water needs fixing in the house or her barn. She has the plumber's phone number stored in her cell phone. Eisboch I figure it's worth giving it a try. If you screw it up, well you were going to call a plumber anyway. -- John H Not me. If the problem was a drip, it will become a flood if I try fixing it. Eisboch |
Boat wiring questions
Eisboch wrote:
"jim785" wrote in message ... Eisboch wrote: "HK" wrote in message m... Eisboch wrote: "HK" wrote in message m... wrote: On May 29, 10:25 am, HK wrote: wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? Pffffttt... You can "pffffttt" all you like, but it's no substitute for the cold hard fact that you surely know nothing about wiring a home properly, or, in fact, much about anything else, either. House wiring isn't exactly rocket science Harry. There's a good book for you on on subject at Barnes and Noble entitled, "Home Wiring for Dummies". Eisboch Wiring a home properly requires some knowledge of electricity, knowledge of wiring, and knowledge of the electrical code. An idiot like JustHate surely can run wire, but that doesn't mean he really knows what he is doing or that he does the wiring according to code. You look it up in a book. Not to insult electricians, but that's basically all they learn to get a license. Wiring is pretty straightforward. I have fun "qualifying" licensed electricians with a simple question. Assume your house is wired with a 200 ampere service (which is pretty standard for the average sized home). You have two "hot" legs, a neutral and ground. The size of each hot leg is sized to handle 200 amperes. That's 200 amps each, or a total of 400 amps. Yet, the white "neutral" lead is the same size as the hot leads .... rated for 200 amps. Why? Very few licensed electricians will give the correct answer. Eisboch Time share. You a smart guy. Eisboch As a prize I claim a Sam Adams. (the kind in a bottle) |
Boat wiring questions
Don White wrote:
"HK" wrote in message m... wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? He probably stuck a fork into the plug outlets to test the system. Probably. WAFDA... |
Boat wiring questions
jim785 wrote:
Eisboch wrote: "HK" wrote in message m... wrote: On May 29, 10:25 am, HK wrote: wrote: So, your home electrical system was designed by a loud-mouthed, drunken, semi-literate nincompoop, eh?- Hide quoted text - - Show quoted text - Nope, thank God you and your union slackers were nowhere to be found... The work got done, and done right. How would *you* know the job was "done right"? Pffffttt... You can "pffffttt" all you like, but it's no substitute for the cold hard fact that you surely know nothing about wiring a home properly, or, in fact, much about anything else, either. House wiring isn't exactly rocket science Harry. There's a good book for you on on subject at Barnes and Noble entitled, "Home Wiring for Dummies". Eisboch In fact you can legally do your own house wiring in most jurisdictions. WAFA doesn't have his own house or the ability to run a simple line from the box. |
Boat wiring questions
wrote in message ... On Fri, 29 May 2009 18:16:00 -0400, "Eisboch" wrote: Assume your house is wired with a 200 ampere service (which is pretty standard for the average sized home). You have two "hot" legs, a neutral and ground. The size of each hot leg is sized to handle 200 amperes. That's 200 amps each, or a total of 400 amps. Yet, the white "neutral" lead is the same size as the hot leads .... rated for 200 amps. Why? Very few licensed electricians will give the correct answer. The two ungrounded conductors are opposite ends of a center tapped transformer and tend to cancel so the neutral only carries the unbalanced load, max 200 (if one side was totally unloaded) How did I do ... for a guy with no union card? Not bad. The two hots are 180 degrees out of phase, so the neutral only carries the difference between the two. If both hots are drawing exactly 50 amps, the current flowing through the neutral is zero. Eisboch |
Boat wiring questions
wrote in message ... On Fri, 29 May 2009 22:22:16 -0400, "Eisboch" wrote: wrote in message . .. On Fri, 29 May 2009 18:16:00 -0400, "Eisboch" wrote: Assume your house is wired with a 200 ampere service (which is pretty standard for the average sized home). You have two "hot" legs, a neutral and ground. The size of each hot leg is sized to handle 200 amperes. That's 200 amps each, or a total of 400 amps. Yet, the white "neutral" lead is the same size as the hot leads .... rated for 200 amps. Why? Very few licensed electricians will give the correct answer. The two ungrounded conductors are opposite ends of a center tapped transformer and tend to cancel so the neutral only carries the unbalanced load, max 200 (if one side was totally unloaded) How did I do ... for a guy with no union card? Not bad. The two hots are 180 degrees out of phase, so the neutral only carries the difference between the two. If both hots are drawing exactly 50 amps, the current flowing through the neutral is zero. Eisboch OK when does the neutral need to be bigger than the ungrounded conductors? 3 phase Wye service. Eisboch |
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