What Is The National Electrical Code and How Often Does It Change?

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All electrical contractors in Atlanta should be well aware of the NEC or National Electrical Code guidelines before they undertake any home remodeling, repair, or upgrade project, and not without a reason.

Atlanta is one of the fastest growing economies in North America, and more than 5.4 million people call this city their home. Advanced electrical gadgets play a big role in making the busy lives of Atlanta citizens a lot easier. However, as we grow increasingly dependent on electronic devices for simplifying our lives, there is also an increase in the number of electrical accidents in the city. In the last year, Atlanta citizens lost more than $638 million worth of property, and thousands of people lost their lives and got injured while working on these electronic devices.

Most of these accidents are caused because the residents of this city are not well aware of the NEC guidelines, which, if followed correctly, would make the homes of Atlanta natives much safer.

What is the National Electrical Code?

All Atlanta electricians follow the NEC guidelines, which is a standard for electrical installation, electrical wiring, and appliances in view of the safety requirements to be followed. It covers safety considerations like voltages, maximum currents, temperature rise, cable specifications like joints, insulations, and many other electrical and mechanical parameters. Although it is not a U.S law, various state and local authorities, including those in Atlanta, have made the recommendations mandatory.

It is advantageous for non-technical persons to also be aware of these requirements. When you are planning for a new installation or alterations, check whether the electrical contractor you want to appoint convinces you about his adherence to NEC standards.

How often does NEC change?

NEC frequently revises its standards and sets new standards of safety. These changes are necessary because of rapid changes in technology, introduction of new products, and new research findings. It is necessary to keep ourselves well-informed about these changes. The frequency of changes is once in three years. All electrical contractors in Atlanta should stay up-to-date with these changes.

You must carefully choose an electrical contractor when you are planning a new installation. The electrician you choose must suit your schedule, budget, and standard of work required. Whether the job consists of new installations, modifying existing wiring, or upgrading electrical systems, you must check with your electrical contractor to see if he adheres to the safety norms mandated by NEC. Most electrical contractors are well- informed when it comes to any new changes in the NEC standards.

All electrical contractors have the responsibility to do research and assure customers about their conformance to relevant codes of the NEC and awareness about any new changes adopted and mandated by the laws of any local authority.…

Windows Phone 7 Sudoku App

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Microsoft, the leading software developer has given mobile phone users a lot of free Windows phone apps, one of them is the Sudoku app. For centuries, Sudoku was only printed in traditional newspapers and people couldn’t wait for the next day’s paper to fill in the game at the last pages of the newspapers. But in this era of advanced technology, you can play Sudoku at any time you want and frequently as you desire. Free Windows phone Sudoku app is now available to you from Windows phone free app market.

The free Sudoku app is downloaded from the Microsoft’s app market and installed into the Windows phone 7. This app has hundreds of Sudoku puzzles which are different from each other. Free Windows phone Sudoku app has different levels and it gives you the option to choose whatever level you would like. Very easy is a level for beginners who have never played the game, easy is a level for Sudoku players who are still learning, and normal is for the people who play the simple and easy to understand Sudoku. The extreme levels: hard, expert and genius are for the professional Sudoku players who need constant challenge and play by a shown timer. All Sudoku players get hints and advance their solving skills in the puzzle.

Languages used in the free Windows phone Sudoku app are Spanish, English, French and Italian. A vast usage of different languages ensures that people from different cultural backgrounds enjoy the phone’s free Sudoku app. The game is absolutely incredible and brain teasing for all ages. Invention of Windows 7 phone was doubtless one of the best thing for Sudoku loyal players. Touch phones mean that players carry their games anywhere and they can start a new game anytime they wish. Moving digits with your fingers while playing Sudoku can be the most interesting thing for you on your mobile phone.

The vital Windows phone free Sudoku app has five logic-based features: Sudoku, Kakuro, Killer Sudoku, Greater than and lastly KenKen. The basic Sudoku rule stipulates that you use 1-9 to fill cells of the common 9×9 Sudoku grid. Kakuro is an advanced game combination of simple Sudoku elements with crossword puzzle. In this game, the clues of the crossword are the summation of each horizontal and vertical value. Killer Sudoku is the blend of both Kakuro and Sudoku elements. This game gives initial numbers; while the ordinary 9×9 grid is has regions. Each of these regions has a digit that indicates the sum, without repeated numerical in each region. Lastly, KenKen is advanced Killer Sudoku but in this case, the values of each of the vertical and horizontal regions are calculated by multiplying, subtracting, adding or dividing the digits within.…