Your local electrician can handle a wide variety of jobs including powerpoint installation, switchboard upgrades, outdoor lighting, installation of electrical fixtures, CCTV installations and a lot more. While they handle all these jobs expertly, they can also handle new wiring installation and wiring upgrade projects. Here are some signs that indicate the wiring on your property needs an upgrade:

If you live in an older home which has wiring that’s over 15-20 years old or have moved into a home and have begun noticing too many current fluctuations, it’s important that you call in a skilled and licensed electrician to check the wiring on your property. If you have lived in the same house for over a decade and can’t recollect when you last got the installations inspected and tested, don’t defer calling in an electrician to conduct a thorough inspection.

Take a look the outlets in your home; check whether they are 3-pronged or 2-pronged. If you find there are various 2-pronged outlets on your property, it’s time for you to call in an electrician. These outlets are undergrounded and can pose a fire-hazard. You would have to get these replaced with 3-pronged ones and ensure that these are grounded. The other alternative is to replace these with GFCI outlets as this will help protect your property. Your electrician will be able to evaluate your property’s needs.

Many homes that were built in the 1960’s & 1970’s had aluminum wiring instead of the safer copper wiring. The former is prone to loosen over time and this increases the fire risk in your home, whenever any outlet is in use. When you get the wiring on your property inspected by an electrician, he would be able to tell you if there is any risk and will provide a suitable solution to the problem.

Modern day appliances are power-guzzlers and modern wiring systems are specially designed to bear these loads. However, any installation that is a few decades old is unable to bear the load of modern appliance such as washing machines, dishwashers etc. If you have more than one heavy appliance operating on one electrical circuit in your home, that can pose another problem. The excess load causes the older wiring to get heated which in turn melts the insulation around it. This exposed wiring results in arcing (hissing, humming sounds). If you ignore these signs and don’t get the installation checked in time, it can result in an electrical fire.

In most instances, wiring upgrades go hand-in-hand with switchboard upgrades. This is because decades’ old wiring systems also had older switchboards with fuse installations. If you find that the fuses in your home keep blowing very often, that’s another indication that your electrical wiring may need to be upgraded.

The electricians will replace the fuses with modern safety switches/circuit breakers. This improves the safety aspect of the electrical installations in your home. When you are getting any electrical work done on your property, it’s important that you hire the services of experienced and licensed professionals that provide guarantees for their work.

If you have noticed any of the signs we just discussed and feel your property may require a wiring upgrade, call AllRound Electrical without delay. Regardless of whether you want to get an electrical fixture installed or need complete rewiring done on your property, we are the professionals to hire. For any information about our services, feel free to call us at 1300 169 263. You can also write to us at this email address.

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Electric motors power everything from tiny electronics to massive industrial pumps. Yet, they all work on the same basic principles. Though AC motors seem ordinary, there are complex activities going on behind the scenes.

The simplest types of motors are three-phase AC motors. They convert a rotating magnetic field into mechanical rotation. The basic parts of an AC motor are the stator, rotor, bearings, drive shaft, and frame. The supply power is connected to coils of wire that are wrapped around laminated iron cores in the stator; the stationary part of the motor. When the coils of wire receive current, they generate a magnetic field known as poles. Each phase of power has the same number of poles; the poles are spaced evenly around the stator.

Historically, speed control of three-phase induction motors was very difficult. The only way to change the operational speed is to change the frequency of electricity supplied. Today, this task is accomplished by use of a variable frequency drive or VFD. This device is made of three main components: a rectifier, a DC-Link, and an inverter. The rectifier takes the incoming AC voltage and converts it to DC voltage that can be used by the electronics in the VFD. The DC-Link then uses capacitors to help smooth out the DC voltage from the rectifier and feeds it to the inverter.

The inverter then converts the DC voltage back to AC voltage. The inverter also controls the output frequency of the AC power by sending precisely timed pulses of DC power at specific voltages to rebuild the AC sine wave.

With a VFD, not only can the output frequency be controlled, but it can be slowly ramped up. This allows for smoother starting and can be adjusted to keep a motor spinning at a specific frequency. VFDs can produce three-phase power from a single-phase source, or even a DC source, to power highly efficient three-phase motors in locations without a three-phase supply. VFDs can also be incorporated into a PLC system to allow for automatic or remote control.

The combination of a VFD and AC motors offers a wide variety of functions and increased efficiency. Basic understanding of these technologies is essential for any electrician.

For the average homeowner, electrical panels are not very well understood. Since the job of an electrical panel is to deliver electricity, the common assumption is that if you need more electricity to support your household, you should just be able to add more circuits. This is incorrect, though.

This is only part of your electrical panel’s job. It also acts as a safety device, channeling the electrical flow into circuits so your home gets the amount of electricity that’s allowed by the panel. If your home doesn’t have enough electricity, then it’s time to upgrade your electrical panel, but how do you know when this time has come?

Have you noticed any lights in your home that flicker, dim, or brown out when you turn on major appliances such as your dishwasher or microwave? This is a sign that the draw on your system is too strong, and that you would benefit from adding more amps to your electrical box.

If you have multiple circuit breakers that trip on a regular basis, this is probably a sign that you don’t have enough power coming into your home. If you’re constantly flipping circuit breakers back on in your electrical panel, you could very well need an upgrade.

This is actually an outdated method of managing the electricity in your home. In fact, it can be downright dangerous. Many homeowner’s insurance companies won’t even insure homes that still have fuse boxes instead of an electrical panel. Fuses simply can’t provide the amount of power that the average home needs. The best thing you can do is upgrade your fuse box to a standard electrical panel as soon as possible.

Acquiring a new home in Baltimore is an extremely exciting event for any homeowner. But it can be a time for stress, too. There’s a lot going on—keeping tabs on it all can become a bit overwhelming and, at times, outright frustrating. Because of this, our Baltimore electricians wanted to provide a quick, easy checklist for what you should be checking for in the wiring in your new Baltimore home. 

In the world of Kolb Electric, superior service is the name of the game. We’ve built our reputation of quality and dependability by providing just that! And when it comes to wiring and the electrical needs for your new home, there’s no one better in Maryland.

Keeping NEC codes in mind, unique layouts, etc; wiring can get a little bit complex and confusing. So we’re keeping this one simple, stating the primary and most important goals and methods of wiring a new home.

That got a little confusing, we know. But honestly, there are just loads of factors that come into play with your new wiring. This is why certified and licensed experts are so important! But when you work with the experts at Kolb, our Baltimore electricians can ensure you’re getting everything you want and need out of your new home wiring. Contact us today to learn more!