技術ニュース

In many electrical systems today, monitoring and detecting problems such as voltage drops, harmonic distortion, phase imbalance or flicker events is indispensable. Especially in manufacturing plants, data centers or commercial buildings where electronic equipment operates at high intensity, ensuring stable power quality not only helps to operate efficiently but also prolongs the life of the equipment.

In non-pressure leak testing processes, leak detection is often difficult due to the lack of clear signals and difficulty in accessing the area to be tested. The Fluke SB140 is a new solution, using ultrasonic sound emitted from the inside to support faster and more intuitive leak detection with Fluke ultrasonic cameras. The product promises to significantly improve the accuracy, testing speed and operating efficiency for industries requiring high standards of tightness such as aviation, automotive, cleanroom or construction engineering.

When it comes to consumer devices, starters are one of the outstanding product lines with eye-catching designs and easy installation. However, during use, this device may encounter some problems that need to be fixed immediately to ensure smooth, stable operation and better efficiency. In particular, there will be a phenomenon of non-suction starters, which is also a common problem that many users often encounter. This article will help you understand the cause and provide specific solutions to handle this situation.

Hydraulic pumps operate based on the rotary motion provided by an electric motor or diesel engine. When operating, it has the task of sucking liquid such as oil or lubricant and pushing it continuously through the system, ensuring the entire circuit operates smoothly. Therefore, this device plays a key role in any hydraulic system.

During work, drill bits often become dull or slightly damaged after a period of use. However, you do not necessarily have to replace them immediately. Just sharpen them properly, and you can reuse the drill bits effectively without interrupting your work.

Although LCRs, network analyzers, and specialized instruments are capable of providing accurate inductance measurements over a wide frequency range, they are not always necessary. In many practical applications, especially with circuits operating at moderate frequencies, a combination of a signal generator and an oscilloscope is a more reasonable solution.

What is a vector network? What is special about a vector network analyzer? Discover the applications, functions and types of vector network analyzers in the article below!

What is breakdown voltage? Why do insulating materials lose their insulating ability? Let's learn about common breakdown types in electronic components in the article below!

In automatic control systems, unstable power supply can lead to many problems such as equipment malfunction, signal interruption or reduced component life. Especially for important devices such as PLC, sensor, relay or HMI, clean and stable current is an indispensable factor. This is also the reason why choosing the right power supply is always a top priority for engineers.

In many residential areas, especially near industrial zones, stagnant ponds or areas with old water supply systems, people are starting to doubt the quality of the water source. Symptoms such as itchy skin, rashes when bathing, white residue after boiling water, or even water with a strange smell are gradually becoming serious topics today.