Electrical transformers are machines that transfer electricity from one circuit to another with changing voltage level but no frequency change. Today, they are designed to use AC supply, which means that fluctuation in supply voltage is impacted by the fluctuation in the current. So, an increase in current will bring about an increase in the voltage and vice versa.

Transformers help to improve safety and efficiency of power systems by raising and lowering voltage levels where needed. They are used in a wide range of residential and industrial applications, primarily and perhaps most importantly in the distribution and regulation of power across long distances.

An electrical transformer uses Faraday’s electromagnetic induction law to work – “Rate of change of flux linkage with respect to time is directly proportional to the induced EMF in a conductor or coil”.

When you are getting any electrical work done in your home, you want to make sure that the job gets done in the best possible way and that the best materials and workmanship are used in the work too. This is exactly why you conduct a certain amount of research online and try to zero-in on a credible and well-established company. However, this can sometimes be easier said than done and you may scour several sites and still not be sure which company you should contact for the work you need done.

We understand exactly how difficult this decision can be and so we have put together this list of things you should consider while choosing a residential electrician:

This isn’t very difficult to decipher. In Australia, when it comes to electrical jobs, the only things you are legally permitted to do are to change your light bulbs & operate the electrical appliances in your home, for what they were designed for. If you need any other electrical work done, beyond that; you would have to hire the services of a licensed and certified electrical contractor. This includes even the small things such as:

Even when you feel that certain jobs are very basic and that you will be able to tackle them yourself, keep in mind that electrical jobs are very risky and dangerous; and a single wrong step can cause an electrical fire and pose a risk to life and property. This is exactly why it’s important to hire the services of a credible electrical company.

They will work safely, use the latest and most advanced testing and work tools and ensure the work is done safely and in line with the applicable legislation in the state. In addition, the work has to be done as per the Australian Standard Wiring Rules. The electrician is also required to provide a certificate of compliance for the work they have handled for you.

In the current day, every state and territory requires that electricians should hold a valid electrical license to carry out any work. Most of the states also require that the electricians be R.E.C’s (Registered Electrical Contractors), before they are permitted to handle any electrical work or run an electrical contracting business.

For more information, simply speak with the experts at Allround Electrical and take their advice on various aspects of CBUS installations. The number to call is – 1300 169 263. You can also write to us at this email address. You may also reach us through this online contact form.

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It doesn’t feel like it yet, but fall is coming! Cooler weather and clearer nights are on the way; perfect time for some home hot tub relaxation. But when our electricians in Baltimore talk hot tubs, we have some concerns. These stem from various issues, but they can all mean one thing in the end: danger.

At Kolb Electric, your safety always comes first. Yes, even before our service (though you might argue that they go hand-in-hand; we would). If you’re considering a hot tub installation, or you’re just getting primed and ready to make use of the one you have, there are some factors we would like you to consider.

Looking for industry-leading electricians in Baltimore for your hot tub or home appliance wiring? Contact Kolb today!

The definition of the word faulty is “working badly or unreliably because of imperfections”, so when we’re talking wiring, faulty can mean old or damaged, or poorly installed. Both of these are equally dangerous and can lead to electric shock, electrocution, and fires! It’s serious business and we aim to help ensure you never deal with these potential threats.

So why are we so worried about hot tubs? Aside from the fact that they’re almost literally giant bathtubs with an electric current, once they’ve been installed many homeowners opt to never have the wiring inspected for water damage or replaced.

And even further beyond, some homeowners regard hot tub wiring as a DIY job. It’s really, really not. Wiring can get complex, and when you’re dealing with something as potentially volatile as electricity (especially when that electricity is surrounded you water!), even the tiniest mistake can become a harmful and even deadly issue.

So how do you get the glorious hot tub you’ve always dreamed of with none of the risks? Do these:

Hot tubs are made to be enjoyed, not worried over! When you’re ready for an installation, trust in the team at Kolb. Or if you’ve already got a hot tub, let our team make sure your system is working safely and effectively. Contact our experts today for the superior service and safety assurance you deserve!