Issues related to electric current can lead to minor malfunctions in electronic devices as well as serious incidents such as fires. Electric shock, which can cause injury or even death, may also occur due to problems with electric current. It is extremely important to resolve these issues as soon as possible to ensure safe electricity usage. Let’s take a look at the causes of common problems related to electric current and their solutions.
What Are the Most Common Problems Related to Electric Current?
Problems related to electric current may stem from circuit components or issues within the power grid. These problems can be listed as follows:
Circuit Breaker Malfunctions
Under normal conditions, circuit breakers cut off the circuit in cases of faults in electronic devices, short circuits caused by overcurrent, or excessive electrical load. However, sometimes problems can also arise due to circuit breaker malfunctions. If the circuit breaker frequently trips and cuts the power even though there is no device or outlet fault, this may indicate the presence of high current or a short circuit. In such a case, the circuit breaker may need to be replaced to solve the issue.
Overcurrent Problems
Overcurrent problems are usually detected when certain electronic devices give errors. The underlying cause is often a mismatch between the power coming from the device and the power from the grid.
Overcurrent can also occur due to various device or grid-related electrical faults. In residential buildings, to prevent problems caused by overcurrent, you can use equipment like overcurrent relays that enhance electrical safety.
Sometimes, overcurrent problems originate from main distribution panels, causing power outages in buildings, streets, or entire neighborhoods. In such cases, authorized personnel from the electricity distribution company should carry out the necessary inspections.
Sudden Voltage Fluctuations
Voltage fluctuations occur when voltage levels suddenly drop and rise. Also known as power surges, this problem can be caused by frequently turning high-power devices on and off or due to device malfunctions. Additionally, power outages can also lead to voltage fluctuations. For example, if you do not unplug your refrigerator after a power outage, the sudden return of electricity can cause a voltage fluctuation and damage the device.
Due to such power surges, electronic devices may become completely unusable. To avoid such issues, you can use a voltage protection relay. When voltage becomes too high or too low, the voltage protection relay activates and cuts off the power to ensure safety.
Grounding Faults
The grounding system transfers excess or leakage current in electrical devices or outlets to the earth. This helps prevent dangerous situations such as short circuits, electric shocks, and fires. Therefore, grounding systems are crucial for ensuring safety when using electricity. However, in some cases, the grounding system can malfunction. These faults are usually caused by inadequate insulation, broken grounding wires, or wear over time. In such cases, grounded outlets and cables may need to be completely replaced.
How to Prevent Problems Related to Electric Current
To prevent problems related to electric current, here are some important points to consider:
Choose High-Quality Products
Problems with electric current may result from poor-quality electrical accessories. It is important that switches, outlets, circuit breakers, and other accessories used in electrical systems comply with national and international quality standards. You should also be careful to choose products from reputable brands. For example, by using high-quality switches and outlets, you can prevent electric current issues caused by overheating. High-quality outlets usually have durable internal components and outer casings.
Take Protective Measures
To avoid the risk of electric shock, you can take protective measures until the professional repair process of an electronic device is completed. For example, if a cable has exposed conductive parts due to worn outer insulation, you can use electrical insulation tape to prevent the risk of electric shock. These tapes also help prevent fire hazards thanks to their flame-retardant properties.
Regularly Monitor Electric Current
To detect and prevent potential electric current problems in advance, electrical installations should be inspected regularly. During inspections, measurements for electric current and grounding can be performed. Additionally, all components inside the fuse box should be checked for proper functioning.
How Is Grounding Measured?
Knowing the answer to the question "How is grounding measured?" is very important for safe electricity usage. Grounding can be measured using different devices and methods. These methods include:
● Outlet Testing: This is one of the most commonly used methods. Measuring grounding through the outlet is usually done to check the overall grounding system of residential buildings. For this process, outlet testers are used, which show whether grounding is active.
● Earth Megger Test: This method, using a specific device, provides accurate results. Professionals working with electrical systems typically perform grounding tests using an earth megger. Electrodes are placed into moist soil during this method to take measurements. It is crucial that the earth megger be operated by an experienced person for safety.
● Multimeter Device: This versatile device allows for various electrical measurements, including grounding. To measure grounding with a multimeter, you simply press the measurement button and select the grounding mode. Advanced models of multimeters, known as "avometers," also exist for this purpose.
If you want to prevent electrical current problems from the beginning or resolve existing issues quickly, you can take a look at Günsan Elektrik’s products. You can also take advantage of our affordable prices to replace your old electrical accessories or to install safe and reliable electrical systems in new buildings using our high-quality products.
