Welcome to the Home Wiring Guide (UK)

Of the many kinds of home repairs, electrical ones tend to intimidate homeowners the most. Not only does wiring seem confusing, but the specter of electrical shock is scary. What most people don't realize, however, is that doing certain jobs on your home's electrical systems can be easy and safe if you follow basic safety precautions. The key to safety is to always disconnect the power from an electrical system before working on it.

Some electrical systems are safer and easier to work on than others: Most low-voltage, telephone, doorbell, and cable television wires, for example, are relatively harmless and easy to handle compared to standard-voltage lights and sockets.

Lights, sockets, and appliances are all connected to the primary standard-voltage system (230VAC to 240VAC) that is delivered through power lines by your electrical utility and then routed throughout your home's wiring. Before working on any elements of the primary electrical system in your home, you must disconnect the power. Turning off a wall switch does not necessarily turn off the power to its fixture or socket; you must shut off the power at the circuit breaker.

Three wires enter most homes from the power provider: Live (240VAC), Neutral (0VAC) and Earth. Below is the standard colour coding for these, the top line is the old colour coding and the bottom line has the new Colour coding as from March 2006.

In addition, most homes have low-voltage electrical systems, with transformers that convert standard power to a lower, safer voltage (typically from 6 to 12 volts) for doorbells, intercoms, security systems, low-voltage interior and exterior lighting, and the like. Low-voltage electricity is also delivered through telephone lines for ringing phones. Audio and video or cable television signals travel through cables that, under normal circumstances, have no voltage.

Please read the following information from the HSE website regarding the number of deaths per year at work -

Electricity kills and injures people. Around 1000 electrical accidents at work are reported to HSE each year and about 25 people die of their injuries.

Fires started by poor electrical installations and faulty electrical appliances cause many additional deaths and injuries.

Continue reading here:
Home Wiring Guide - Home Wiring Guide - UK

Home Ownership by Design - Home Wiring and Insurance
Roy Chopp Insurance/Financial Advisor and owner of The Co-operators on First Street discusses with Mike Mullin Sales Representative, Royal LePage RCR Realty aluminum wiring, and the affects...

By: Home Ownership Guides

Read more from the original source:
Home Ownership by Design - Home Wiring and Insurance - Video

My FInal Project.MOV
DESIGN AND IMPLEMENTATION ALARM WARNING OF POWER SUPPLY OUTDOOR MSAN SYSTEMBASED ON MICROCONTROLLER WITH SMS GATEWAY ABSTRACT As the development of technology advances, PT. Telkom as the wireline phone service provider have to follow the update and build optic fiber networks from the central to the home wiring. So, they need a device called outdoorMulti-Service Access Nodeor MSAN. Unfortunately, it still hasa weakness which is the power cut because of the PLN itself, rolling blackouts, or running out of pre-paid power without notice. Actually, an alarm warning had been made but it #39;s a short range alarm. This final project is to make a design and realization of alarm warning of outdoor MSAN power supply based on microcontroller with SMS gateway so the site engineer don #39;t have to standby all time in the office. When the outdoor MSAN goes off, the contact of relay will open and give voltage to alarm console. Then, it will read by microcontroller. Next, it will give order to GSM module to give alarm warning via SMS based on the program created. When the power is on, the site engineer will get notification again via SMS that the outdoor MSAN is on. The alarm warning is a prototype that uses a simulation circuit. It will monitor 4 outdoor MSAN. From experiment results, the warning alarm is useful with the voltage in microcontroller #39;s power supply that is stable at 4.975 v, the voltage in simulator #39;s power supply that is stable at 4.949 v, a serial communication that works well ...From:voennaViews:8 1ratingsTime:01:39More inEducation

Read more from the original source:
My FInal Project.MOV - Video

Wireless Broadband emits from Home Wiring
See also BEFORE and AFTER wireless broadband readings on less sensitive setting to get picture of explosion in ambient levels on HFE35C Gigahertz RF analyzer: http://www.youtube.com In late summer 2012 wireless broadband was "expanded" to cover a whole county in Wisconsin. It is planned for most of the state . This video was made to capture the newly found sound of the new county-wide Wireless Broadband as it radiates from home wiring. Using HFE35C Gigahertz Analyzer that measures radiofrequency radiation in W/m2, video demonstrates how countywide WIRELESS BROADBAND emits from a home #39;s outlets/plugs 24/7. As the video states, this sound can now be picked up outside on the streets, in parks, in other buildings and many places county-wide where BEFORE the sound was not everywhere. Not everyone chooses to live in this "WiFi on steroids". Not everyone wants their home and yard irradiated 24/7 with constant signal. (Unlike cell phones wireless broadband is NEVER off, and it penetrates every level.) A person can mask a wall towards a neighbor #39;s personal wifi, but Wireless Broadband comes from many directions and blankets everything with no chance of blocking one #39;s home. These signals are not proven safe. In fact, the American Academy of Pediatrics recently called for the FCC to adopt radiofrequency exposure standards based on modern science showing biological impacts, not simply engineering needs.From:sreedy55Views:38 0ratingsTime:05:40More inNonprofits Activism

Read the original:
Wireless Broadband emits from Home Wiring - Video

Electrician Seattle Washington HVE Electric http://www.hveelectric.com 206.851.7186
Hi Volts Electric HVE ELECTRIC is a Local full service Commercial Residential Electrical Contractor Company. Serving the Greater Snohomish, King County and the Puget Sound Area. We are specialized in getting things done right the first time. Our Certified Electritians can accommodate to any commercial or industrial project no matter how big or small it is. Whether is a new construction or a complete remodel #8203; For any electrical emergency, home wiring, repair your Circuit Breakers, Panels and Boxes . Hi -Volts Electric handles everything from tenant finishes, installations and repairs. Whether your electrical project is indoors, outdoors, landscapes or parking areas we are confident that our service will meet your satisfaction and your Budget.From:Christian HarneckerViews:2 0ratingsTime:03:11More inEducation

Visit link:
Electrician Seattle Washington HVE Electric http://www.hveelectric.com 206.851.7186 - Video

Cerwin Vega
Get the best offer here redirect.viglink.com?key=f341fd9454fc162be8b38d504acbd4e1 out=http%3A%2F%2Fwww%2Eamazon%2Ecom%2Fdp%2FB000Q811EA Customer Reviews "I use this to power my Cerwin Vega VE-15 3-way 15 inch speakers. This is 800 watts (8ohm) of raw, ceiling-colapsing power. I can never go past 20% volume in my theater room or the walls will start cracking. But with this pairing, even at ear-bleeding levels, everything is clear and precise. I #39;m using rca connected from my htpc analog outs and it sounds absolutely perfect to me....my only concern is that everytime I turn it on, my UPS backup clicks on for ten seconds because it seems my home wiring can #39;t handle the initial power draw! I #39;m going to have a dedicated circuit put in soon..." "Item amplifies without any discernable distortion. We #39;re using this amplifier with an equalizer and two 500 watt speakers. The neighbors to the South have moved out, and the 6 hunting dogs to the North are learning how to bay all night long. Be certain that you need this much power before buying this item, or at least consider hearing aids for your husband. You will also need a helper who can lift and hold 43 pounds when installing item. Our big TV was - lt;- this far from disaster as our table toppled forward. Amplifier fell out and landed on one corner, bending bracket and handle." "Vega rocks! I have tried other amps and was not at all happy with them. Take this amp and the cls 215 or the xls 215 and rock the house. I own all denon ...From:Lita ConleyViews:0 0ratingsTime:00:56More inScience Technology

Read more from the original source:
Cerwin Vega - Video

Saba Electric San Jose, CA
Saba Electric San Jose, CA local.sfgate.com Electrical Outlet, Home Wiring, Electrical Contractor, Home Electrician, Electrical Wiring, Home Lighting, Electrical Systems, Electric, Commercial Electrician,Electrician,From:GateListSFViews:0 0ratingsTime:00:54More inPeople Blogs

Read more:
Saba Electric San Jose, CA - Video

Flat Panel TV
Get a great deal here redirect.viglink.com?key=1f0527e04637dcdb26bf99b11836bfbf out=http%3A%2F%2Fwww%2Eamazon%2Ecom%2Fdp%2FB0039ZFPN0 Product Description Flat Panel TV Organize your cables and transfer electrical power to your flat panel TV with this slick system. One recessed cable organizer features a straight blade electrical inlet, and the other has a power plug-in. The system is only electrically active when the supplied 6 #39;cord is plugged into the straight blade inlet and the straight blade end of the cord is plugged into your surge protector or wall outlet. Kit includes a recessed cable plate with power, recessed cable plate with straight blade inlet, 6 #39; extension cord, two single gang retrofit workboxes, 8 #39; of non-metallic electrical wire and three wire nuts. Only use the National Electrical Code approved installation when installing this product. This product is not designed to be part of your home or a commercial building #39;s electrical wiring system. If you are not familiar with home wiring systems, please call a qualified electrician to install this product.From:angella gistViews:0 0ratingsTime:00:57More inScience Technology

Excerpt from:
Flat Panel TV - Video

Home Electrical Projects Made Easy!
http://www.electrical-online.com. Looking for help with a home wiring project or electrical problem? Terry Peterman, the Internet Electrician provides expert advice, helpful articles, instructional videos and wiring diagrams designed to assist the DIYer. Sign up to receive a FREE copy of his "Wiring Secrets of the Internet Electrician" at http://www.electrical-online.com.From:Terry PetermanViews:2 3ratingsTime:01:44More inHowto Style

Follow this link:
Home Electrical Projects Made Easy! - Video

6 Tips on Hiring an Electrician or Electrical Contractor
How do you know how to hire an electrical contractor for the first time? What questions do you ask? Where to begin? The answers are here in the form of six key tips which will help you find a quality and reputable electrical company to do your electrical updates or new home wiring. Mocoley Electric will do all your cable installations including audio, central vac, fire systems and even fibre optic cable. New or retrofit, commercial or residential, you will be pleased with the work done by Mocoley Electric.From:Andy RowleyViews:5 0ratingsTime:02:29More inHowto Style

Follow this link:
6 Tips on Hiring an Electrician or Electrical Contractor - Video