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Demystifying magnetic dipole–dipole force on a current loop part 2

Dive into Part 2 of our series as we demystify the magnetic dipole–dipole force on a current loop. This video explains the underlying physics, step-by-step calculations, and practical examples to help ...

Current flows without heat loss in newly engineered fractional quantum material

A team of US researchers has unveiled a device that can conduct electricity along its fractionally charged edges without ...
IEEE

32-Channel 80 dB Dynamic Range Direct-Injection Current-Integrating ROIC for Ge-on-Si Detectors in a Near-Infrared Microspectrometer

Abstract: In this letter, we propose a 32-channel direct-injection current-integrating readout integrated circuit (ROIC) for novel near-infrared microspectrometers based on backside-illuminated ...
IEEE

Direct-Axis Current Orientation-Based Grid Voltage Sensorless Control Strategy for Vienna Rectifier Under Unbalanced and Distorted Grid Conditions

Abstract: When grid voltage is unbalanced and distorted, the input current harmonics in Vienna rectifier will increase. To solve the issue, a grid voltage sensorless control strategy based on ...
Frontiers

Transcranial direct current stimulation combined with exercise therapy for chronic low back pain: a systematic review and meta-analysis

1 College of Sports Science, Qufu Normal University, Qufu, China 2 School of Physical Education and Sports Science, South China Normal University, Guangzhou, China Background: Chronic low-back pain ...