New Knot, New Plug
Tie a New Knot, Replace an Old Plug
Directions for simple home repairs of the electrical variety such as replacing the plug on an cord or rewiring a lamp will usually specify using an “underwriters’ knot.”
This order is always tossed off by the writer as though we were all born knowing how to tie our shoes and had mastered the bowline by our fourth birthday. Come on! I know for a fact that even most Boy Scouts have no clue how to tie an underwriters’ knot – or even why they should. But don’t be intimidated. An underwriters’ knot is just a simple way of connecting wires. So simple it probably doesn’t qualify for even a minor merit badge.
Here is how to tie an underwriters’ knot and replace a worn out lamp plug.
- Use a sharp knife to cut off the old plug and any of the cord near the plug that appears frayed or worn. Pull the prong assembly and the housing of the new plug apart and slip the housing over the cord, sliding it down a few inches to allow room to work.
- The cord is actually two parallel sets of wires running through a rubber conduit with a channel in the middle. With a sharp knife cut down the channel, separating the two halves for two inches or so. Strip the insulation off of the first ½ inch of each wire set and twist the ends into a point like a shoelace tip.
- Bend the left wire to the left into a loop, passing the end behind the body of the cord. Make a loop to the right with the other wire, passing the end in front of the body of the cord. Pass the end of each wire through the opposite loop and pull tight. Ta-da; an underwriters’ knot.
- Bend the end of each wire into a hook and place it over one of the screws on the side of the plug prongs; tighten the screws. Pull the housing up over your new knot covering it completely. Push the pronged end into the top of the housing until it is firmly seated.
New knot, new plug; maybe two merit badges are in order!
Popularity: 38% [?]
(1 votes, average: 5.00 out of 5)
Loading ...
Related Electrical Information:
- How to Repair a Lamp
- Leaky Toilets, Part Two
- Replacing Electrical Outlets
- Electrical Safety Tips & Hazards
- Electrical Mistakes
- San Diego Electricians
- Get Everything Done Quickly Using Your Basic Tools
August 20th, 2009 at 2:07 am
This is a simple and the best way of connecting electrical wires.
August 17th, 2010 at 1:21 am
Woo Hoo!wonderful share, great article, very usefull for me…thanks (*^__^*) ……
January 31st, 2011 at 6:03 am
I will work with you to schedule the most convenient time, including lunch hours, evenings, or weekends. For details , Please visit http://www.arsnovaimages.com/about/
April 30th, 2011 at 6:46 am
An ideal electrical connector would have a low contact resistance and high insulation value. It would be resistant to vibration, water or other contaminants, and pressure.
May 1st, 2011 at 1:33 pm
The thing is, it is made to lessen accidents caused by faulty wiring. Having a high insulation value may cause wires to burn.
June 25th, 2011 at 12:18 am
Some materials that made our electrical wirings may have low resistance value. Be sure to check it whenever you buy some. We may not know, this may cause accidents.
July 25th, 2011 at 1:38 am
I would like to add your blog to my blogroll gratify say me what anchor should I use?
July 26th, 2011 at 12:14 am
Tommy Mens Shorts
There is a lot about your article that made me question my own thoughts. I’m glad your content makes a person think about this interesting topic. This is a great piece of writing. Thank you. Tommy Hilfiger UK
August 23rd, 2011 at 1:50 am
I learn a lot from this post,thank you!
August 31st, 2011 at 12:46 pm
真不知道，还有这么好心的楼主 支持
很好 很喜欢这个帖子
好,应该顶，今后继续努力
我见过的最好的帖子了，谢谢楼主
有意义，有收获，谢谢提供
挺好，很实用
帖子不错，多谢楼主分享心得
September 15th, 2011 at 2:59 am
Hello I am so delighted I found your site, I really found you by mistake, while I was watching on yahoo for something else, Anyways I am here now and would just like to say thank for a tremendous post and a all round entertaining blog. Please do keep up the great work.
September 18th, 2011 at 3:25 am
Hope your new post. In addition, the old dancer should avoid twist of your neck, waist suddenly. The ground should not too smooth. You’d better wearing sports sheos, especially unfavorable wear high heels, and the kind of hard plastic shoes. If the exercise you will doing after dinner, I suggest you should have a rest after 40 minutes before dancing.
September 18th, 2011 at 6:50 am
So interesting article, let me think a lot,I can’t help adding a comment at your article.The quality better athletic shoes, such as:AIR JORDAN an so on.The plasticity is big,full of flexibility,run,spring up to the certain buffer funtion to the teenager,for this reason many teenagers like to wear very much nowadays.
October 4th, 2011 at 6:33 pm
That’s right. The look of ultra short uggs has been on the fashion scene before. In fact, these sheep skinned boots were around even before the seventies. World War II fighter pilots wore a similar style of bailey button uggs while in combat. And before that, Australians tied sheep skin scraps around their feet while working outdoors because the sheep skin kept their feet warm. It’s even said that the name, ugg bailey button, is short for the word, ugly. Believe it or not, people who wore these boots in previous times thought that the style of the boot, while practical, was plain old ugly.
October 6th, 2011 at 12:38 am
belstaff devotes every details to its own products. These belstaff jackets are well designed.They are cool and noble. These jackets have a top quality. And also the belstaff bag is durable in use.
October 12th, 2011 at 11:27 pm
battes métalliques sont de frapper la balle dure, donc infielders et voltigeurs besoin de gants bon juste pour les Air Jordans 2011
attraper, et encore moins jeter le coureur hors au premier abord. Nous ne devons pas supposer que tout gant ferait pour Air Jordans 3
notre enfant. Chaque jeune a son propre niveau de coordination et de confiance, avec leur propre style et ses préférences, et heureusement, il ya tant de types et styles de gants disponibles dès maintenant, que vous Air Jordans 4
October 13th, 2011 at 2:21 am
Vous avez 10-20 secondes pour faire une impression Supra Shoes Prix
favorable lors de sa rencontre quelqu’un pour la première fois. La différence entre faire une grande impression ou une très mauvaise dépend souvent de votre capacité à lire et à comprendre une autre langue corps de Supra Shoes Pas Cher
personnes. Nous pouvons involontairement nuire communications avec nos messages non verbaux.
October 14th, 2011 at 1:27 am
best tiffany necklace for sell
October 14th, 2011 at 1:28 am
buy tiffany infinity ring
October 15th, 2011 at 12:16 am
In our life,we can enjoy our life and live a happy life with our family,the fashion things in our life are more and more popular in the daily life,buy tiffany infinity bracelet and also you can choose the
buy tiffany infinity ring
tiffany infinity charms,in a word,you can live a wonderful life.
October 15th, 2011 at 1:06 am
The quality better athletic shoes, such as:AIR JORDAN an so on.The plasticity is big,full of flexibility,run,spring up to the certain buffer funtion to the teenager,for this reason many teenagers like to wear very much nowadays.
October 17th, 2011 at 6:37 pm
I did take pleasure in the application quite definitely for the purpose of supplying the great providers on this blog site. This is definitely delighted for the
purpose of supplying the wonderful information and facts within this website and also the fantastic providers on this website.
October 18th, 2011 at 7:16 pm
To measure it, ted vn2011q19 mann, the standard of happiness is not wealth
October 19th, 2011 at 1:36 am
This is truly a fantastic post with nice value contents. I certainly will not mind a bit of your secretes for getting this sort of top quality online blog page. My cousin has created a blog website for more than one year now which I feel is too dull but he will not take notice of my advice with reference to getting it up to scratch. I’m gonna direct him in the direction of this internet site with the intention that he will see the errors of his ways.
October 20th, 2011 at 1:06 am
Hi I found this site by mistake when i was searching Google aboutBeats By Dre, I must say your site is really helpful for me to learn ofBeats By Dre Kopfh?rer , its amazing!. I don’t have the time at the moment to fully read your site but I have bookmarked it and also signed up for your RSS feeds. I will be back in a day or two. thanks for a great site aboutBeats By Dr.Dre.
October 20th, 2011 at 8:12 pm
25 game against Miami because of strep throat, a decision — reached with the advice of his agent — that fueled reports he sat out the game to protest not getting a new deal.Hillis is in the final year of his rookie deal and will make a base salary of $600,000 this season. As for next season, he’s beginning to doubt he’ll be around.
October 21st, 2011 at 12:00 am
“The Rangers, along with their11th win inside their last Tough luck games, are 20 online games above .Five-hundred and also have aseven-game guide in the Low-cost Major league baseball At wholesale prices Jerseys On the web Angels together with 37 to experience.steelers lady jersey
October 21st, 2011 at 11:02 am
Can i still install norton anti virus on windows 7?
October 24th, 2011 at 4:32 am
the best North Face outlet.
October 25th, 2011 at 1:05 am
“He’s any fastballhitter, I merely used a fantastic slider,” wholesale NFL Jerseys With regard to SaleSantana mentioned.”Broken-bat basehit. It turned out an excellent frequency, as well as broken-bat base hit. cheap nfl jerseysThus nothing is you cando that.
October 26th, 2011 at 1:05 am
My boyfriend’s birthday is coming up in three days (short notice, … I’m actually a fan of Costal Del Mar, but I do like Oakleys too, The Best Oakley Lenses For Baseball. When shopping for Oakley sunglasses sale, it is important to know what type of lenses suit your needs and Keep your eye on the ball with these Special Edition Oakley Major League Baseball Sunglasses. With a Collector’s Edition Oakley MLB Box and Never Before …
October 28th, 2011 at 9:15 pm
It’s very nice. I like it very much http://www.mbt-clearances-outlets.com/
November 1st, 2011 at 12:57 am
Took me period to read every one of the feedback, but We actually loved the content. It proved to be very necessary to me and Seen to each of the commenter following! It can be good after you can’t alone learn, but in addition engaged! I’m sure you’d pleasure writing this informative article. Anyway, with my language, there isn’t a great deal good source similar to this.
November 1st, 2011 at 11:48 pm
This is what I have been searching in many websites and I finally found it here. Amazing article. I am so impressed. Could never think of such a thing is possible with it…I think you have a great knowledge especially while dealings with such subjects.
November 11th, 2011 at 6:08 am
How to reboot a dell laptop? it has a virus?
November 14th, 2011 at 12:44 pm
Unlock iPhone 4 16 GB At&t? How to unlock iPhone 4 with any sim card in canada ?
November 19th, 2011 at 12:02 am
Guilty from the brand new perfume could possibly be the most current Juicy Couture Outlet by means of the Florentine property naturalized French Frida Giannini preferred for that superb revival in very much much less when in comparison with some twelve weeks pursuing 90 many years which has previously been introduced utilizing the marketing campaign permanently Now. To embody the essence with every one of the brand new Juicy Couture perfume and Juicy Couture Outlet Tracksuit could be instead a great Guilty Evan Rachel Wood, Marilyn Manson’s girlfriend, jointly with Chris Evans, alluring icon within of the gay neighborhood in 2006 quickly appropriate after he was elected by much probably the most captivating whole body concerning the internet page. The Adv, revealed in an embrace sensual between man and lady will possibly be supported by an intensive marketing campaign on tv that may properly be introduced concerning the MTV movement image audio tracks Awards: the setting from the futuristic neighborhood within of a relatively fireball hurtling pace of brightness may properly be considered a prelude to some getting together with of get satisfaction from in between a man as well as a lady’s Tracksuit. You desire to emphasize how the modern evening day appear utilizing the perfume Guilty feelings can provide; nonetheless it does not neglect to intoxicate your dermis owning a touch of sensuality which certainly not hurts. Now, everyone possibly adore many traders collections, while in the event you fail to come about throughout relatively best calls for from common brand, possess a make an effort to our new Juicy Couture Tracksuit, additional surprises wrist watch for you! http://www.outletsjuicycoutures.com/
December 29th, 2011 at 7:03 pm
Please remember that vintage watches have survived for many decades by being treated Romance God created the brand since 1988, the company, registered in 102 countries around the world omega seamaster ladies watches,jewelry brand,merchandise exports to 70 countries, is a specialized manufacturer of watches and jewelry. Romance of God in 1998 to become a global brand,hire famous Swiss designer Wolfgang Jonsson program development of brand identity company logos,uniform color. Romance God omega seamaster quartz watches Korea Co., Ltd. has become the leading companies in the industry, the reputation is well known South Korean brand abroad. God watches Co.Ltd. has always been committed to technological innovation and excellence in quality romantic and fashion capture,fashion jewelry has become a world dedicated to business goals and tireless efforts.
January 25th, 2012 at 2:11 am
Thank you for this blog, it was just what I was searching for. There is so much information here, so I thank you so much for enlightening my mind.
January 26th, 2012 at 2:26 pm
You could unlock iPhone 4 if you’re not to the full contented with the representation provided your individual iPhone vendor. To this amazing out there, you don�t ought to be technology bloggers savvy. By utilizing serps, there can be cherished info unlock iphone free
January 26th, 2012 at 2:30 pm
safely and securely merely by learning an overview unlock iphone 4.1 baseband 2.10 how to jailbreak your iphone Yourrrre able to unlock iPhone 4 if you are not properly thrilled with the support at your individual iPhone agency. To keep this process through, most people don�t are technologies knowledgeable. Using yahoo and google, you will see that useful imp
January 26th, 2012 at 4:51 pm
You can easily unlock iPhone 4 if you’re not fully enthusiastic about the assistance delivered by your favorite iPhone issuer. To keep this method down, somebody don�t need to be computer understanding. Through the use of search engines like bing, y how to unlock a iphone for free
January 26th, 2012 at 4:53 pm
Do you realize How you can unlock iphone 4 baseband 3.10 how do i unlock my iphone You could unlock iPhone 4 discover completely happy about the services which is available from your current iPhone solution. To bring this unique finally out, you really don�t really need to be technologies informed. If you use the search engines, y
January 30th, 2012 at 6:28 pm
Like a person, we make him happy, let him happy, so share the feelings of more sincere.
January 30th, 2012 at 8:10 pm
A fabulous jewelry organizing behaviours coming from historic employment her pandora beads or his website pages showing many designs which inturn conside detailed know-how with you humor high quality.