The safest way to move lengthy objects, such as ladders or flag poles, around your home is to have two people carry it horizontally. This helps to avoid contact with overhead wires.
It’s smart to have at least one hard-wired phone line installed in your home. Why? Severe storms cause massive power outages and often knock out cell towers. Your cell phone may not work, but a hardwired landline phone will still function.
Critical care facilities have unique power needs to fit their business. These include a combination of different amps, and a variety of circuits to make sure the machines will always function. Experienced electrical contractors can make the system fit your specifications so you know you can count on having power.
In old fuse-based power panels, people would place coins behind the fuses to boost voltage capacity. This dangerous practice was so common in the 1920s, one electrical inspector reported he found a coin behind every fuse in the fuse box.
Do you know why circuit breakers trip? The most common reason is that the circuit is overloaded, meaning too many things are plugged in or turned on in the circuit. Another common reason is a short circuit due to faulty wiring.
You might think of an electrical contractor when you’re building, but perhaps not when you are renovating. That may be a mistake, as it can be equally important in a renovation situation, if not more important.
The electrical demand, called load, is simply transferred to other lines in the area, assuming that they have sufficient capacity. Like traffic, power simply travels around trouble spots by using other routes. Our engineers create systems that help keep power flowing efficiently to you and your customers, the end user.
The U.S. Fire Administration estimates that there are more than 67,000 fires every year in the country that can be traced to an electrical problem. Obviously, relying on a qualified electrician is important from a safety standpoint.
The older the building, the greater the risk for injury to inexperienced personnel if there is a problem with the structure’s electrical system. Maintenance, troubleshooting, and repairs should be entrusted to experienced professionals only. Anything less is a formula for disaster.
Do you have regular trouble with the electrical outlets in your home? Dead outlets can be a sign of a poor electrical connection, and the best way to repair them is to contact an electric contractor.
If your building project requires construction of high-voltage transmission lines, do not assign the task to unqualified members of your crew. Use only contractors who specialize in this type of delivery system, as safety at every phase is vital.
You may already know -- or be able to guess -- that the first power plant in the U.S. began service in New York. Care to guess the fateful year when this Thomas Edison plant started operating? If you guessed 1882, you're right.
The first transmission of electrical currents occurred in the early 18th century, but the practical use of overhead lines did not come to fruition until the 19th century. Telegraphs were the first to utilize overhead lines successfully and were first demonstrated in 1837.
Poor electrical installations can do more than just short out. Sparks from the short can easily cause fires and other damage to the structure itself. When your electrical system is installed correctly by a licensed professional, you’ll be able to count on it to avoid damage.
Renovation of older office or other types of commercial structures require that the wiring be inspected and brought up to code if it is substandard. One of the more common upgrades is replacing older aluminum wires with copper.
If you have been experiencing frequently blown fuses and tripped breakers, this is a key sign that your home needs an electrical update. Other signs include appliances that don’t run at full power and/or flickering lights.
For any commercial electrical work you have done, it’s critical that you safeguard your permits and approvals. Lack of proper documentation for electrical modifications can cause problems down the road when you are trying to sell your property.
The circuit breakers in your home are designed to trip if too much current is passing through the wires. However, corrosion or water damage can cause the system to malfunction, causing it to potentially overheat and subsequently creating a fire hazard.
The first codes regulating electrical lighting and power distribution were issued in 1881 in New York. The first set of national standards was finally established in 1897, when the National Fire Protection Association released the National Electrical Code (NEC).
Are you purchasing electrical devices for your office? When purchasing PCs, monitors, printers, fax machines, and copiers, consider using ENERGY STAR models that “power down” after a user-specified period of inactivity.
We recognize that no family wants to make the decision between having a computer on to complete homework and being able to run the appliances necessary to make dinner. Calling in an electric contractor can allow you to run everything you need to run at the same time.
Do you know the highest system voltage for lines in China? They have lines as high as 1100kV and have innovated polymer insulators to handle that much power.
Did you now that electric use tripled in the three decades following World War II? Electrical contracting also grew steadily, reaching its peak employment in 1999, although there is still steady growth at the hands of expert electricians.
Electricians who work in large factories may repair motors, transformers, generators, and electronic controllers on machine tools and industrial robots. Those in office buildings and small plants may repair all types of electrical equipment. In addition to wiring a building's electrical system, electricians may install coaxial or fiber optic cable for computers and other telecommunications equipment.
