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Mobile phones and WiFi radiation health risks

There have been many skeptics since the very initial introduction of wireless service about what the constant exposure to radiation can do to human health and the nature surrounding it.

While the world is bracing for the launch of 5G services the question of the health risks looms large.

The result of the extensive study that was conducted by the National Institutes of Health, US was inconclusive. The 10 year study was conducted using 2G and 3G wireless radiation exposure on animals for 9 hours each day. While it did show the increased risk of mutation leading to the growth of tumors or tissue and DNA damage in a group of rodents, another group did not show any evident health issues related to the exposure.

The International Agency for Research on Cancer has cited exposure to radiation as a potent carcinogen for humans. It means that long term exposure to radiations could result in extensive damage.

But here is something to think about. The studies were conducted on animals that were expo…

Successfully Troubleshooting Electrical Issues

One of the main areas of work electricians are called out for is when something isn't operating like it should. They have to check the situation and decide what is going on and how to best resolve it. They have to go through troubleshooting rules known as electrical fault-finding to narrow it down.

Through a quality training program, a person can learn what to look for. While electrical work can seem complex and unknown to most people, they know what they are doing and it all makes sense to them. They are able to explore what should be working and what isn't so they can find a way to fix it that is safe and the best option.

Efficiency
The goal is to fix whatever is needed correctly and in the least amount of time through electrical fault finding efforts. Customers aren't going to pay for your guess-work and repairing one thing only to discover that isn't what the problem was. They will feel taken advantage of and they are going to complain. They also expect you to get the job done in the least amount of time.

Therefore, the sooner you can narrow down what the situation, is the easier it is for you to give the customer some feedback. In addition to telling them what is wrong, you also need to give them information about the cost of the parts and the cost of the labour involved to repair it. Based on that information, they can decide if they would like you to fix it or not.

Systematic Approach
The best way to share your skills and offer efficient services is to apply a systematic approach with electrical fault finding. This means you test one element and based on that you continue to test others. The information you collect through your testing will cut some common problems and also find those that may be present.

In some situations, there will be uncommon and complex issues. Getting to the core of what is taking place is important. A successful electrician has to be able to explore the possibilities using the right tools, equipment, and knowledge. They also have to do well working under pressure.

Analysis
Depending on the type of circuit being worked on, there can be many variables. Being able to successfully analysis what is taking place is very important. No matter what the project is, the same electrical fault finding procedure can be used. There are some variables with these rules but they all have the same basic premises.

It is important to learn the steps involved early on and to be able to feel confident you can apply them. Once the problem area has been identified and the possible problems, it may be necessary to also decide the most probable cause from that list. This can be a difficult feat unless you have some more testing methods at your disposable to carry out.

Repairs and Testing
Once you have it narrowed down and you have explained to the customer what needs done, you are ready to do the repairs. You may need to order parts or you can use what you have available. Once the repairs are done based on electrical fault finding, you will need to test the circuit or system. Hopefully, everything is working like it should and you can consider the job done.

If that isn't the outcome, you are going to have to continue to work from the list you created through the electrical fault finding process. You will need to repair the next probable issue and then repeat the testing.

Enjoying a career as an electrician is going to bring personal satisfaction, job security, and a good paying job. Obtaining the proper qualifications you need to do the job safely and efficiently is very important. We are proud to offer services that can get you on the path to becoming a safe and qualified electrician. We continue to improve our program to ensure it has the latest information for you to benefit from. Our website http://www.proactivetechnicaltraining.co.uk shares the details of our training available. We encourage you to get in touch with us if you have questions or specific training needs. We will be happy to assist you!



 By Abby Fermont



Article Source: Successfully Troubleshooting Electrical Issues

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