Toborlife AI Announces another Great Robot Giveaway, this time for a R1 Humanoid Robot

Toborlife AI launches a new Great Robot Giveaway featuring the Unitree R1 Basic Humanoid robot, valued at $8,990. We ...

Obodo Energy Advances Fully Integrated Energy Platform with Launch of Electrical Division

Obodo Energy expands its capabilities by adding commercial electrical services to support full-scope project delivery.
C&EN

Numerical Calculation of Apparent Contact Angles on the Hierarchical Surface with Array Microstructures by Wire Electrical Discharge Machining

School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, 150001 Heilongjiang, China Key Laboratory of Micro-systems and Micro-structures Manufacturing of Ministry of Education, ...

WRAP Launches “Transitional Control” Training Unit in Collaboration with STORM Training Group

Wrap Technologies, Inc. (NASDAQ: WRAP) (“Wrap” or the “Company”), a global leader in non-lethal response and public-safety technology, today announced the release of its second Arrest-in-Control (AIC) ...
IEEE

Fast Calculation of Proximity Loss Induced by Harmonic Current in Electrical Machines Using Magnetic Equivalent Circuit

Abstract: In high power density electrical machines, the challenge of proximity loss estimation in the winding is crucial due to its substantial influence on efficiency and thermal loading. In this ...
IEEE

Efficiency Maps of Electrical Machines: A Tutorial Review

Abstract: Efficiency maps (EffMs) illustrate the maximum efficiencies of electric machines over a range of torque-speed operating points. This article reviews the available techniques for efficiency ...