JEE Main 2026: Check Physics Syllabus

This engineering exam, which is a gateway to some of the premium engineering colleges such as IITs, NITs and more, cover ...
Electronic Specifier

SIGLENT’s new SDG3000X series arbitrary waveform generator

This design is intended to meet the growing demand for flexible, high-performance signal sources used in a variety of fields ...
IEN.eu

Half a Century of Innovation and Energy Efficiency with Variable Speed Drives

October 2025 marks the 50th anniversary of the Low Voltage Variable Speed Drive (LV VSD), which was used in a commercial ...
IEEE

A Sensorless Control Strategy for IPMSM Based on Unified Model in Full Speed Range at Low Switching Frequency

Abstract: In high-power applications such as rail transit, the switching frequency of inverter is relatively low, resulting in more and larger harmonics, which poses a significant challenge to ...
IEEE

Deep Learning-Based Cross-Domain Tacholess Instantaneous Speed Estimation of Rotating Machinery With a Selective Multi-Order Frequency

Abstract: Accurate vibration-based instantaneous angular speed (IAS) estimation is crucial for effective fault diagnosis in rotating machinery operating under nonstationary speed conditions. However, ...