Have you ever wondered about the difference between single-phase and three-phase circuits? If you currently reside in North America then you are likely accustomed to single-phase circuit power throughout your home. Although single-phase circuits are popular among residential homes and smaller commercial business buildings, some businesses may consider switching to three-phase circuits in order to reduce long-term electricity costs and improve the efficiency of their building’s electrical power supply. In order to provide you with a better understanding of the difference between single-phase and three-phase circuits, Expert Electric breaks down the difference, advantages and disadvantages of each below:

Single-phase circuits are generally used to power residential homes and smaller business buildings whereas three-phase circuits are common in large industrial buildings that require a more significant amount of electrical power. Not only does a single-phase circuit require a larger electrical current than a three-phase circuit, it is less efficient with its transferal of power. This is because its current only alternates between two wires; therefore, there is a point in the process where the electrical power in a single-phase circuit drops to zero. Since a three-phase circuit transfers the current between three wires, it is more efficient with the transferal of its electrical power and therefore never allows the power to drop to zero. This allows a three-phase circuit to provide electrical power to systems that demand more electricity.

The advantage of implementing a three-phase circuit is cost-savings. Three-phase circuits are more efficient with their transferal of electrical power; therefore, they are capable of powering much more at a lower cost. Office buildings and manufacturing plants can still operate with single-phase circuits although they would be more efficient with their power supply if they made the switch to three-phase circuits. The real difference between single-phase and three-phase circuits can be seen in large data centers and manufacturing buildings. These large facilities require more power to run their operations and will therefore witness greater efficiency and savings by making the switch.

Have you ever been busy in one part of your house and really needed to get talk to someone at your front door, in the kitchen or out in the garage? If that sounds like something that happens to you often, an intercom system may be the perfect solution. This is a project an electrician in Glendale can easily tackle for you, saving you the time and hassle of doing it yourself. Learn more about what intercom installation entails and give Electric Connection a call today.

First, when installing an intercom system, you must figure out what rooms in your home you may want to connect to the system. Generally, you will have a speaker at the front door and a place in your home you spend a significant amount of time—perhaps the kitchen. However, you may want additional receivers in the bedrooms or basement.

Each receiver you install will require both wiring and construction work to enable it to work correctly and look good. The most difficult part for many is installing it into the wiring of the home. This will involve working with the circuits and tapping into the wiring already in your walls. The construction aspect is tricky too—unless you know how to work with drywall, plaster or whatever substance of which the wall is constructed.

Finally, there are many different types of intercom systems, from basic to systems complex enough for large corporations. If you are unsure which one will work best for you, this is another reason to work with Electric Connection, the electrician Glendale residents trust. Give us a call today and we will be happy to discuss your needs for an intercom system today. Our team of experts can get started and have your home and family more connected than ever before.

While most homeowners aren't strangers to the process of buying light bulbs, many simply grab the nearest package while standing in the electrical aisle rather than looking at some of the other choices available. There are hundreds of brands, styles, color temperatures and other factors that determine the differences between one light bulb and another, so it's important to know a little bit about these distinctions. That way, you'll select the lighting solution for your room that best fits its purpose.

Here are the three primary types of light that you'll have to choose from:

We wrote the UK and China) have been developing this lighting-based data transmission, which could revolutionize the way we connect to the internet.

One of the advantages of Li-Fi is its ability to function in electromagnetic-sensitive areas such as in aircraft or nuclear power plants, without causing interference. Additionally, Li-Fi signals cannot travel through walls, a welcome feature for many users who wish to increase their digital privacy, although this comes with its obvious drawbacks, such as difficulty in creating “blanket” wireless coverage.

Emergency power systems are vital for any business or IT operation to keep mission critical systems operational and avoid equipment damage during a power failure. Don Jennings, President of Network Computing Technologies discusses the value of emergency power systems in preventing the loss of electricity to data sources and other IT operations such as servers, point of sale systems, PC’s, routers, switches, telecommunications, and other equipment. The Indoor Generator offers IT professionals an affordable solution that provides hours of backup power at a fraction of the cost of current UPS products on the market. For more information on the Indoor Generator, visit the ElectricMan Inc. website at www.electricmaninc.com.