In our daily lives, the electrical industry is often closely related to our safety. And in this industry, there is an electrician named Wang Jiansheng who is known as "Sherlock Holmes in the electrician industry". With his keen insight and reasoning skills, he solves a complex electrical malfunction, uncovering a theft in the process. This story shows us the wisdom and bravery in the electrical industry, and the importance of electrical safety.
First, the emergence of difficult cases.
During a maintenance mission, Wang was invited to solve a tricky water heater leakage problem. According to the owner, whenever the water heater is plugged in, the main gate in the home will trip, and there is electricity everywhere in the home, which makes people feel very frightened. After many unsuccessful attempts, the owner had to turn to Wang Jianxing, a celebrity in the electrical industry, for help. Faced with this dilemma, Wang Jianxing decided to accept the challenge and began his detective journey.
Second, the process of troubleshooting.
In the process of troubleshooting, Wang Jianxing found that all electrical appliances in the home have current, and even the surface of ordinary electric kettles can have their own voltage. Faced with this situation, he knew that there could be no shortcuts, and he could only check them one by one. So, he followed the general method, first cut off the power, and then power on one by one to find the problem.
After checking that there was no problem with the water heater itself, Wang Jianxing began to pay attention to the wiring problem. He found that there was a voltage between the live wire and the ground wire, and that the two wires would normally have no voltage. This made him realize that the problem could be with the neutral wire, the live wire, and the ground wire, especially the ground wire, which is extremely likely. So, he took an electric pen and a voltage device and began to check the lines one by one.
3. Discovery of theft.
During the investigation, Wang Jianxing noticed that the electricity meter in the kitchen showed a voltage of 220V, and there was no electrical power in the kitchen at this time. He checked all the outlets and found that only one row of outlets was plugged into one of them and it was in a short-circuit state. Upon closer inspection, he discovered that there was a platinum necklace in the jack. It was this platinum necklace that connected the fire wire to the ground wire, causing the short circuit problem.
Wang Jianxing further observed that the ground wire of the entire building had been cut and stolen. This means that there is a safety hazard in the electricity consumption of the entire building. At this point, he realized that this was not just a simple electrical failure, but a serious theft.
4. Solve theft cases and potential safety hazards.
Wang Jiansheng immediately reported the situation to the property and power supply departments. After their investigation, it was confirmed that it was a vicious theft. Criminals steal metal materials by cutting ground wires. After identifying the criminals, they were quickly apprehended.
At the same time, in order to eliminate potential safety hazards, the property and power supply departments carried out rectification work on the entire building. They re-laid the wires, installed new ground wires, and investigated and rectified other potential safety hazards. After this rectification, the electricity safety of the entire building has been guaranteed, and the residents can finally use electricity with peace of mind.
5. Enlightenment to the electrical industry.
This case shows us the wisdom and bravery in the electrical industry. With his keen insight and reasoning skills, Wang Jianxing solved complex electrical malfunctions, and discovered a theft case in the process. His story reminds us of the importance of electrical safety and the important responsibilities of the electrical industry.
First of all, electricity safety is an issue that every home and business needs to pay attention to. In this case, if there is no professional electrician like Wang Jianxing to find and solve the leakage problem in time, it may lead to a serious safety incident. Therefore, we should pay attention to the safety of electricity and regularly check whether the wires and electrical equipment are operating normally.
Secondly, the electrical industry bears an important responsibility to ensure the safety of electricity. In this case, if the electrician fails to fulfill his responsibilities or is not technically up to par, it may lead to the leakage problem not being solved in time or misjudging the problem. Therefore, the electrical industry should strengthen technical training and professional ethics education to improve the overall quality and level of the electrician team.
Finally, this case also reminds us to pay attention to the safety risks around us. In this case, the criminals committed a crime by stealing metal materials by cutting the ground wire. We should be vigilant, pay attention to the potential safety hazards around us, discover and report to the police in a timely manner, and ensure the safety of life and property of ourselves and the people around us.
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