Electrical and electronic

Rotation speed is a factor when evaluating the performance of motors in equipment and machinery. Checking the rotation speed becomes extremely important. To ensure accuracy in measuring rotation speed for all types of engines and machines, users cannot lack a rotation speed meter.

Using a vibration meter incorrectly can cause errors in the results, directly affecting the analysis and decision process. Some common errors include choosing the wrong device, incorrect settings, or not calibrating regularly. To fix this, users should carefully read the user manual, ensure regular calibration and consult with experts when necessary.

In operating the electrical system, unusual incidents are unavoidable. They can cause operations to stagnate and cause huge losses if not handled promptly. So how to protect the system from these influencing factors?

IC (integrated circuit) is one of the essential electronic components that ensures the stability and operational efficiency of machinery and equipment. But do you really understand what IC is? What is the main function of IC? How to check if the IC is working or broken? All of these questions will be answered in the article below, helping you better understand the role and usage of this component.

Thermal relays play the role of protecting electrical devices from temperature overload, helping to turn off the circuit when the temperature exceeds the safe threshold. In this article, EMIN will show you how to choose the right thermal relay and explain how they work to ensure your equipment is always effectively protected.

Drill bits are an indispensable part of every hand drill. However, because this is a detachable part, before using it, we need to install the correct type of drill bit into the machine. Depending on your work needs, you can also change the drill bit to suit each specific task.

Bạn đã bao giờ tự hỏi liệu cách kiểm tra độ ẩm sàn gỗ của mình có thực sự đúng? Nhiều người thường nghĩ rằng đây là một việc đơn giản, nhưng thực tế lại không phải vậy. Có những sai lầm phổ biến mà mọi người hay mắc phải khi đo độ ẩm sàn gỗ, dẫn đến những vấn đề không mong muốn như sàn bị cong vênh, nứt nẻ hoặc giảm tuổi thọ.

With a sophisticated operating principle, this device helps measure volume with extremely small errors, meeting the needs of quality control and in-depth research. To use a scale effectively, the article below will help you understand how to operate and maintain appropriate environmental conditions, ensuring measurement results are always accurate and stable.

Water turbidity is not simply an indicator but also a factor that determines the quality of water for use and aquaculture. To ensure quality, a water turbidity meter is indispensable. But what is its principle of operation?

Have you ever realized that after drinking beer or wine, our breath and blood will contain a certain amount of alcohol? Often causes an unpleasant odor, significantly affecting those around you when you communicate. To overcome this problem, there are a few simple ways that you can apply immediately to quickly reduce your alcohol concentration, helping you feel more comfortable and confident in meeting or working situations.