Electrical Fault Finding

Nikola Electric is a trusted provider of electrical fault finding and repairs in London. We are an NAPIT approved contractor and handle all types of repairs and installation work. Nikola Electric is your one-stop shop for everything electrical. From sockets and switches to tripping circuits and electric shock, our team of experienced electricians can help.

Nikola Electric also offers emergency electrical services to our clients. So, if you suddenly experience a power cut or discover that any of your electrical installations is faulty, get in touch with us and we will send our emergency electricians to respond to your emergency call and resolve the issue quickly. Contact Nikola Electric today for all your electrical needs!

What are the most common electrical problems in a typical home?

Electrical problems in the home are not uncommon. In fact, electrical faults are one of the most common issues that homeowners face. While some electrical problems can be easily resolved, others may require the help of a professional. Here are some of the most common electrical problems that homeowners experience:

  • Loose Outlet Plugs: If an outlet plug is loose, it can cause the electrical circuit to overload, resulting in a power outage. To fix this problem, simply turn off the breaker and tighten the outlet plug.
  • Broken Light Switch: A broken light switch can be caused by a variety of factors, including wear and tear, electrical shorts, and voltage surges. In most cases, replacing the light switch is the best way to fix the problem. However, if the problem is caused by an electrical short, you will need to call a professional to have the issue resolved.
  • Flickering or Dimming Lights: flickering or dimming lights can be caused by loose wires, faulty light bulbs, or damaged light fixtures. If you notice that your lights are flickering or dimming, first check to see if the bulbs are burned out. If they are not, then Tighten any loose wires and check for damage to the light fixture. If you cannot resolve the problem yourself, then you will need to call an electrician.
  • Light Bulbs Burn Out Frequently: If you find that you are constantly replacing light bulbs, it could be due to a wiring issue. Faulty wiring can cause electrical current to surge through the wires, resulting in frequent bulb burnouts. If you suspect that your wiring is to blame, then you will need to have an electrician inspect your wiring and make any necessary repairs.
  • Dead Outlets: A dead outlet occurs when there is a break in the electrical circuit. This can be caused by a variety of factors, including overloaded circuits, loose wiring, and tripped breakers. To fix a dead outlet, you will need to identify the cause of the problem and make the necessary repairs. In most cases, this will require calling an electrician.
  • Warm Outlets or Switches: Warm outlets or switches are often caused by loose wiring. When wires are loose, they can overheat and cause nearby outlets or switches to become warm to the touch. If you notice that an outlet or switch is warm, immediately turn off the power and call an electrician to have the issue resolved. Continuing to use outlets or switches that are warm can lead to electrical fires.
  • Frequently Tripping Breakers: If your circuit breaker trips frequently, it could be due to overloaded circuits or faulty wiring. To fix this problem, you will need to identify which circuit is causing the breaker to trip and make any necessary repairs. Once again, this will usually require calling an electrician.

What are the causes of faults?

In electrical engineering, a fault is defined as an electrical discontinuity in a circuit. Faults can occur due to various reasons, some of which include overvoltage due to switching surges, severe lightning strokes, aging of conductor, heavy wind, rains, and snowfall.

Other causes of faults include falling trees on the transmission line, excessive internal and external stresses on the conductors, high changes in atmospheric temperatures. Fault finding is the process of identifying the cause of the electrical discontinuity so that it can be corrected. It is an important skill for electrical engineers as it allows them to maintain the safety and reliability of electrical systems.

What are the fault finding methods?

When electrical faults occur, it is important to identify and correct the underlying problem as quickly as possible. There are a number of different fault-finding methods that can be used to locate the source of the problem. One common method is to collect evidence by monitoring electrical signals. This evidence can then be analyzed to identify patterns that show where the fault is located.

Another method is to physically inspect the electrical system, looking for signs of damage or wear. Once the fault has been located, it is important to determine and remove the cause. This may involve replacing damaged parts or making repairs. Finally, the electrical system should be checked to ensure that the fault has been properly rectified.