Archive for January, 2011

Junction Box, Switch Box, Two-gang Box or Lunch Box: Which Box Do I Use?

boxing

These are all different types of electrical boxes (except the lunch box, of course). The location and type of wiring youre doing will determine which type of box to use. The lunch box will be used after the job is done.

Before we get into specific types of boxes, lets go over some things that are applicable to all types of electrical boxes.

*All electrical connections must be contained inside an electrical box. The box shields the building material and other flammable materials in the event of electrical sparks.
*All boxes must be accessible. Never cover a box with drywall, paneling or other wall coverings.
*If an electrical junction box holds only spliced wires and no device, such as a switch, it should be covered with a blank cover plate.
*An electrical box should be installed with the front edge flush with the finished surface of the wall or ceiling. If the space between the finished surface and the edge of the box is greater than 1/8, then a box extender should be installed.
*Make sure your box is deep enough to avoid crowding the wires. It must be deep enough so a switch or receptacle can be installed easily without crimping or damaging the wires. Electrical codes determine how many wires of what size each size of box can accommodate based on the cubic-inch capacity of the box. For example, a #14 wire occupies 2 cubic inches and a #12 wire occupies 2.25 cubic inches. When counting wires, count the fixture or device as one wire. Its always safe to use a large box unless you dont have room in the wall or ceiling. There is a chart on the Junction Boxes page at Ask-The-Electrician.com that shows the size of different boxes and the wires they will accommodate.

Electrical boxes come in different materials and different shapes. By familiarizing yourself with the different types of boxes, youll be able to select the correct box for your home wiring project.

MATERIALS

Indoor boxes are usually either plastic or metal.

Plastic:
*Plastic electrical boxes are the most widely used boxes for indoor residential wiring. Theyre inexpensive and easy to install. However, since you cannot ground a plastic box, so some local codes do not allow them or they are only allowed for certain uses. Check with your local building department before using a plastic box.
*Some plastic boxes have holes w/knockout tabs. These boxes do not have built-in clamps so the cable is not held in place by the box. You must use cable clamps and staple the cable within 8 inches of the box if you use this type of box.
*Plastic boxes are easier to damage than metal boxes, so buy extra boxes just in case.
*Never install a cracked box.
*Most are brittle; dont use them where they are not built into the wall. The exception is an outdoor box made of extra strong PVC.
*Dont use with heavy light fixtures and fans.
*Some plastic boxes include nails for anchoring the box to the framing material.

Metal:
*Metal electrical boxes are stronger and provide better ground connection than plastic boxes.
*Metal boxes must be grounded to the circuit grounding system. Connect the circuit grounding wires to the box with a pigtailed green wire and wire nut, or with a grounding clip.
*The cable entering a metal box must be clamped.
*Gangable boxes can be dismantled and ganged together to make space for two or more devices.

Remodel:
*These are sometimes called old-work or cut-in boxes.
*Remodel electrical boxes are used when running cable to install new devices into an old wall.
*Plastic remodel boxes have wings and metal remodel boxes have expandable clips or bendable ears that hold them in the wall.

Outdoor boxes are usually molded plastic or cast aluminum.

Molded Plastic:
*These boxes are used with PVC conduit in outdoor wiring and exposed indoor wiring.

Cast Aluminum:
*These are required for outdoor fixtures connected with metal conduit.
*They have sealed seams and threaded openings to keep moisture out.

SHAPES

Rectangular (2X3) Trade Name One-Gang:
*These boxes are used for switches and receptacles.
*One-gang boxes may have detachable sides that allow them to be ganged together to form two-gang boxes.

Square (4X4) Trade Name Four-Square:
*Plaster Rings are used as adapters to accommodate the following configurations: One-Gang, Two-Gang, Three-Inch or Four-Inch Round.
*When a square box is used only for splicing cables, it is called an electrical junction box and a blank cover plate must be used.

Octagonal Trade Name Three-0:
*These contain wire connections for ceiling fixtures.
*Some octagonal electrical boxes have extendable braces that will fit any joist spacing and are nailed or screwed to the framing material.

While selecting the correct electrical box for your project will help to ensure the successful completion of your wiring project, always respect electricity and follow safety precautions. Never work on live circuits. Before work begins, the circuit should be identified and turned off at the panel, tagging it to let others know that work is being done on that circuit. Confirm that the power is off with a voltage tester. Electrical work should only be performed by a confident, experienced person or by a licensed electrical contractor.

More information on electrical boxes can be found in the Electrical Boxes section of his website: Ask-The-Electrician.com.

All jerseys from the NFL on goods

NFL

Millions of young football fan will appreciate the idea, with the NFL clothing representing their favorite National Football League team. What prevents many of these dreams is the price. Some NFL merchandise is expensive, especially good quality shirts. Many hundreds of dollars sold, and on the quality, or rarer, the higher the price. Of course there are cheap imitations of the good faith of the NFL, football fans, but most of the children you will soon discover that this is not what they want. They want clothes that look good, and something close to a real NFL jersey. The NFL brand carries great weight with them.

Of course some cheap NFL jerseys sold in retail stores or online are not the real thing. If you see a real NFL jersey hanging on the wall in a football pub, you know how huge. Two people can sit comfortably in them. The shirts for men with large shoulder pads are designed to be even greater. Quarterbacks and kickers have shoulder pads that relatively smaller than the linebackers are well padded.

For small children, however, is a real NFL jersey too heavy with designs that are to enjoy including the child in detail. Children love simple and comfortable and not see a real NFL jersey, so it does not make sense to spend money for it. A shirt of children must be made of a softer material with stitching that will not cause itching and irritation. You can buy online authentic clothing for children from the NFL in a business in the NFL. Many people buy jerseys or receiving them as Christmas presents will find that they made for the collection of football in the park and not as casual wear. Many NFL jerseys are purchased as collector’s items. An authentic jersey of a famous star of the National Football League can sign to get a good price at auction. More recently, lean jersey become popular. These are the designs, colors and logos of the team last year. You can even signed a relapse in jerseys of former players like John Riggins popular Jim Marshall, Dwight Clarke, Terry Bradshaw, Jerry Rice, Walter Payton, Ken Stabler, Fran Tarkenton, Mike Ditka and coaches like.
NFL merchandise is a topic of popular Christmas gift. Sports fans appreciate these collectibles, particularly those that are unique. Sports Bars often lacking in ideas for the decorations are framed jerseys ideal. Nothing makes a statement to the best sports bar the appearance of an NFL jersey autographed on the wall. You might want to have a practice jersey and pay you ask a professional player in the bar a visit. Ask them to sign the jersey. Then you can have a collection that will impress your customers fans of football.

Another type of product demand is baseball caps with the NFL team logos of the NFL numbers. This is probably the cheapest way to decorate even a logo mark of the NFL. Some manufacturers cover the NFL, that has a rubber face fan. Besides being a fun way to prove you’re a fan, would help the heat in the cold game days in the coming months.

For the rabid fan of the NFL or college football, a Christmas gift is an impressive HEADWIG or face the fan made of rubber for use at parties or play. And the price of this Fanwear is great. For less than twenty dollars, you have real goods in the NFL with the fan-favorite colors and logo. Other articles in a shop in the NFL are big balloons. There is a lot of fun on the playground and take a lot of gravity of the party. It was never too much fun. For car, you can block UV rays of the sun for their children in the backseat. Nothing is with the Steelers logo or the logo of the Jets, or logo Raider also lost. Show your pride in the team.

The good fan of the popular teams are not always what you expect. Fans in some cities are very loyal and spirit, and enter more into the culture of football and adorn themselves with clothing brand of the replica jerseys. Some of the most requested products team the Pittsburgh Steelers. The sale of goods for the Steelers rose strongly after their recent victory in the Superbowl.

Other teams that many goods are selling the NFL Seattle Seahawks, Oakland Raiders, New York Jets, Chicago Bears, Philadelphia Eagles, Green Bay Packers and San Francisco 49ers. To find an NFL teams merchandise check online via Google or Yahoo. You can find Chicago Bears Merchandise available NFL.com or via the official website of the bear, and there are other shops, the official NFL Chicago Bears offer goods. From collectibles to cars, there are many gift ideas for Christmas 2006. Statistics show that in the interest of NFL fans to increase further. Participation increased in the NFL and more games are broadcast on television. This means that parts of the fan, such as caps, fan faces, and HEADWIG is present at all games. Share the spirit this year with a visit from an online shop of the NFL.

How to choose and buy the cheap jerseys of the NFL

NFL

NFL jerseys are not cheap, so you should make sure that they know what you are looking NFL jersey prior to purchase. You can choose an authentic NFL jersey personalized NFL Jersey, cheap NFL jerseys vice versa, and much more. We make it easy for you to understand the differences in all these jerseys in the NFL for you wholesale NFL jerseys, you can buy your needs and your budget.

Since you can not get cheap authentic NFL jerseys, NFL replica shirt can be the right way. NFL jerseys usually sell anywhere from $ 75 to $ 90, and you can usually choose between three to five of the best players of his team. NFL Replica jerseys look great with the colors of your team. However, the material used and light is on, the figures, painted instead of sewing. If you are on a tight budget, but we want a shirt of a player for this team, replica nfl jerseys should be your choice.
NFL JerseysSince young children grow so quickly, and their shirts do not need material T-shirt and adults, youth NFL jerseys significantly cheaper. It can not be young custom NFL jerseys, NFL jerseys, but you can Cheap youth that fits your budget. Youth football jerseys NFL have to choose a small selection of players, but they have the elite players from each team must have a NFL jersey for children. It is very difficult to find T-shirts of young people in the NFL in a store, but you can get online shop.

If you want the best value, you can consider buying a jersey of the NFL’s premier. This T-Shirt Football is made of nylon / polyester and is made by Reebok. This NFL Jersey offers excellent value for the customer, applied with a high number on the front and back with the data from an authentic NFL jersey. Although custom jerseys are not in the library on NFL Premier Jersey is available, you can save more than $ 100 instead of buying an authentic NFL jersey. These professional football jerseys usually sell for $ 100 to $ 120 in most shops.

NFL jerseys for women are becoming increasingly popular. You still wear a shirt of the NFL for the men. Now women NFL jerseys are available. You have to fit a woman, and often in the feminine colors like pink. The choice is limited to the NFL-shirts women, but the best team players are generally available.

We hope you find our guide useful to buy NFL Jersey, and now understand the differences between the current prime minister, authentic jerseys and the survival of the NFL. Share this information with you know someone who may buy a shirt.

All jerseys from the NFL on goods

NFL

Millions of young football fan will appreciate the idea, with the NFL clothing representing their favorite National Football League team. What prevents many of these dreams is the price. Some NFL merchandise is expensive, especially good quality shirts. Many hundreds of dollars sold, and on the quality, or rarer, the higher the price. Of course there are cheap imitations of the good faith of the NFL, football fans, but most of the children you will soon discover that this is not what they want. They want clothes that look good, and something close to a real NFL jersey. The NFL brand carries great weight with them.

Of course some NFL jerseys sold in retail stores or online are not the real thing. If you see a real NFL jersey hanging on the wall in a football pub, you know how huge. Two people can sit comfortably in them. The shirts for men with large shoulder pads are designed to be even greater. Quarterbacks and kickers have shoulder pads that relatively smaller than the linebackers are well padded.

For small children, however, is a real NFL jersey too heavy with designs that are to enjoy including the child in detail. Children love simple and comfortable and not see a real NFL jersey, so it does not make sense to spend money for it. A shirt of children must be made of a softer material with stitching that will not cause itching and irritation. You can buy online authentic clothing for children from the NFL in a business in the NFL. Many people buy jerseys or receiving them as Christmas presents will find that they made for the collection of football in the park and not as casual wear. Many cheap NFL jerseys are purchased as collector’s items. An authentic jersey of a famous star of the National Football League can sign to get a good price at auction. More recently, lean jersey become popular. These are the designs, colors and logos of the team last year. You can even signed a relapse in jerseys of former players like John Riggins popular Jim Marshall, Dwight Clarke, Terry Bradshaw, Jerry Rice, Walter Payton, Ken Stabler, Fran Tarkenton, Mike Ditka and coaches like.
NFL merchandise is a topic of popular Christmas gift. Sports fans appreciate these collectibles, particularly those that are unique. Sports Bars often lacking in ideas for the decorations are framed jerseys ideal. Nothing makes a statement to the best sports bar the appearance of an NFL jersey autographed on the wall. You might want to have a practice jersey and pay you ask a professional player in the bar a visit. Ask them to sign the jersey. Then you can have a collection that will impress your customers fans of football.

Another type of product demand is baseball caps with the NFL team logos of the NFL numbers. This is probably the cheapest way to decorate even a logo mark of the NFL. Some manufacturers cover the NFL, that has a rubber face fan. Besides being a fun way to prove you’re a fan, would help the heat in the cold game days in the coming months.

For the rabid fan of the NFL or college football, a Christmas gift is an impressive HEADWIG or face the fan made of rubber for use at parties or play. And the price of this Fanwear is great. For less than twenty dollars, you have real goods in the NFL with the fan-favorite colors and logo. Other articles in a shop in the NFL are big balloons. There is a lot of fun on the playground and take a lot of gravity of the party. It was never too much fun. For car, you can block UV rays of the sun for their children in the backseat. Nothing is with the Steelers logo or the logo of the Jets, or logo Raider also lost. Show your pride in the team.

The good fan of the popular teams are not always what you expect. Fans in some cities are very loyal and spirit, and enter more into the culture of football and adorn themselves with clothing brand of the NFL. Some of the most requested products team the Pittsburgh Steelers. The sale of goods for the Steelers rose strongly after their recent victory in the Superbowl.

Other teams that many goods are selling the NFL Seattle Seahawks, Oakland Raiders, New York Jets, Chicago Bears, Philadelphia Eagles, Green Bay Packers and San Francisco 49ers. To find an NFL teams merchandise check online via Google or Yahoo. You can find Chicago Bears Merchandise available NFL.com or via the official website of the bear, and there are other shops, the official NFL Chicago Bears offer goods. From collectibles to cars, there are many gift ideas for Christmas 2006. Statistics show that in the interest of NFL fans to increase further. Participation increased in the NFL and more games are broadcast on television. This means that parts of the fan, such as caps, fan faces, and HEADWIG is present at all games. Share the spirit this year with a visit from an online shop of the NFL.

NBA Revolution 30 ?Take us to Look Back the History of NBA Jerseys

NBA

NBA Revolution 30 Take us to Look Back the History of NBA Jerseys

With the emergence of the new version NBA Revolution 30, another style of jersey is recorded in the NBA history. The new jerseys are the lightest and most technologically advanced NBA uniform ever, I think now is as good a time as any to take a look back at the history of NBA uniforms.

From the birth of the NBA league in the 1970s, NBA uniforms were made of polyester, cotton, and satin. In spite of the fact that games were often played in hot auditoriums, players still have to endure the satin shorts and heavy polyester jerseys. At that time the main concern for most teams to manufacture uniforms was the durability before the breathable materials being developed.

Unlike in today’s game, players have several sets of jersey, they just have a couple of NBA jerseys to wear through the entire season or even longer. NBA shorts and belts before were modeled after the style of baseball and football pants. Until 1960s, teams began to add players’ names to jerseys and use a common vendor to produce uniforms, guaranteeing a more consistent look air jordan shoes

The early 1980s witnessed a major leap in the technology of NBA jerseys. MacGregor Sand-Knit became the exclusive jersey supplier who introduced a new cotton/polyester blend and open-hole material for good breathability. But the jerseys players wore at that time are the same standard size.

During the late 1980s and early 1990s, NBA jerseys became hot items among fans, which helped the NBA and its teams become more popular. From the middle of 80s, jersey suppliers began to offer custom service to meet players’ different preference. So uniforms became looser and shorts got longer.

NFL jerseys wholesale

The 1990s is an important decade during which the NBA jerseys have significant technical innovations. Nike and Starter joined the line of NBA jersey manufacturer in 1997. The companies developed new fabric technology that improved moisture management and reduced the overall weight of the jersey by removing layers of tackle twill lettering and logos. Other innovations included wide-shoulder jerseys and the evolution of softer- feeling fabrics to improve player comfort.

In the past ten years, NBA partners introduced more advanced moisture-wicking technology to enhance jersey’s comfort. In 2006, Adidas took over as official outfitter as the trend of multiple uniform versions among teams reached its height.

In 2010, Adidas introduced NBA Revolution 30 the lightest and most technogically advanced NBA uniform. Except those jerseys wear in games, all NBA teams have other sports jerseys with different moisture-wicking degrees. Adidas developed a uniform that would ensure consistency among players and the best performance on the court. The jerseys are lighter than previous NBA jerseys, absorb moisture quicker, dry faster, and have more breathability, setting a standard for all future

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