“Zero-sequence current protection” and “Residual current protection”

Industry News

Current protection is a very important protection measure in power distribution systems, and zero-sequence current protection and residual current protection are the two main protection methods. Zero-sequence current protection: In the power distribution system, when the three-phase currents are running in balance, their phasor sum is zero, that is, the sum of the three-phase currents…

Use of temperature and humidity sensors in the semiconductor microelectronics industry

Industry News

In the semiconductor microelectronics industry, accurate and reliable temperature and humidity detectors are indispensable and important equipment. With the advancement of science and technology, this industry has increasingly strict requirements on the temperature and humidity of the production environment, because even small environmental changes may affect product quality and production stability. Most electronic products need…