Teach electromagnetism with this simple electromagnetic train project. A simple STEM activity connecting electricity, magnetism, and motion.

Abstract: Among the various existing digital-to-analog converter (DAC) architectures, the current-steering DAC architecture prevails at high sampling rates. Its simple underlying topology makes these ...

Abstract: The influencing factors and generation mechanism of grounding current of converter transformer core and clamp system are still unclear. It is difficult for on-site operation and maintenance ...

In recent years, the proliferation of illicit liquor products has become a significant concern for both public health and the economy. The unchecked spread of these illegal beverages poses a grave ...