Power cables are the basic components of any electrical system. There are different types of cables that are available in the market. The choice of which specific cable types should be used for specific purposes is based on several factors, the most important of them being the technical specifications of the functions.

As much as you may be conversant with electric cables, it is possible that there are things about power cables that are new to you. Here is a brief outline of some of the things about power cables:

Many people believe that copper is a far better conductor of electricity than aluminium at all times. This is inaccurate. When it comes to matters of what type of conductor is better between these two metals, there are many factors that need to be taken into account.

The most important one of them is that conductivity in relation to cable wires is not merely a function of the measure of resistivity but rather a unique combination of the size of the cables and the insulation material that is used. Hence, in cases where super-high voltages have to be used over long distances, it becomes economical for one to use aluminium cables as opposed to copper ones.

It is common to hear people talk of the possibility of their current cable capacity to remain stable forever. Incidentally, this is a common misconception about electrical cables that people hold.

However, the truth of the matter is that the cable current capacity changes all the time and does not remain stable over the lifetime of the cables. These changes are usually caused by factors such as the prevailing ground or air temperature, the actual manner in which the laying has been carried out and the depth at which the cables have been laid.

There are several reasons as to why newly installed power cables do last as long as people expect them to. The first one is that since there are many manufacturers of electric cables, it is highly unlikely that all the power cables that you install will last for a specific period of time.

The second one is that there are many different types of power cables. A specific type of power cable is defined in terms of its capacity, durability, usage and other industry-specific characteristics.

The third one is that the extent to which a cable lasts heavily relies on the manner in which the installation is done. A poorly done installation may significantly shorten the life of a cable.

The armor that is used on your cable is not meant to help in protecting the cable against any chances of physical impact. On the contrary, if any type of power cable is exposed to a form of physical stress, it is possible that the damage to the cable arising from the impact is likely to be aggravated by the armor!

Are you unsure about whether you should buy a surge protector this winter? If you’ve spent a lot of money on the electronics in your home, risking it all by forgoing the right protection can be a costly mistake. The winter months bring with them an array of storms capable of rendering entire neighborhoods powerless. With all these outages, power surges are a common occurrence during the coldest time of the year.

In need of a 24-hour electrician in Washington, DC? The experts at Kolb Electric would urge caution! We’ve spent some time talking about scammers in the past, and this situation could put you at risk. Wondering how? For starters, when you need an electrician RIGHT NOW you’re more likely to pay less attention to credentials and reputation. This could lead to shoddy work, dangerous wiring fixes, or just a plain scam!

Looking for a reliable and certified 24-hour electrician in Washington, DC? Contact Kolb Electric right away!

On the surface, nothing at all. Our team offers reliable 24-hour services, and most certified and licensed electricians do. The worry here is pressure. You’re in a pickle, and need a solution right now. And for each trusted professional out there, there’s a scammer who knows you don’t have the time to worry about credentials.

In our posts about scamming and why you should choose a trusted electrician, we talk about how to go about recognizing trustworthy service. We detail things like looking for certification, and checking local peer reviews. And these are all super-duper important! Thing is, you’ve got an emergency on your hands. No one has time to do research in a time like that.

Well, you can certainly do a quick online check. Sites like the BBB (Better Business Bureau) can give you a good idea of whether or not you’re dealing with an accredited and trusted business. But taking your time usually yields better results. The key is to find a team beforehand.

As homeowners, we like having “regulars.” Businesses that we know we can call when we need answers. We do it with a family doctor, or local food joints that we love. Why not do it with home services, too? You should always have major businesses hand-picked for your needs before you need them. Find some roofers, find an HVAC expert, and of course, find an electrician!

Follow these steps to find a reliable electrician for your home:

Our certified and licensed professionals have been providing dependable, trustworthy service to Maryland, DC, and Virginia for nearly a century! We’re proud to say that our satisfied consumers always turn to our team in an emergency. Need a 24-hour electrician in Washington, DC? Contact us!

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2. Ricky Martin wins Song of the Year

Puerto-Rican heart throb Ricky Martin played a huge role in bringing Latin pop to the American music scene during the 41st Grammy Awards show in February of 1999. In December he was rewarded again at the Billboard Music Awards by winning Song of the Year for his hit single “Livin’ La Vida Loca.”