Morning Overview on MSN

Physicists patch a major hole in a key quantum theorem

Physicists have long relied on elegant theorems to connect the abstract math of quantum theory with the tangible behavior of ...
Investopedia

Commutation Agreement Explained: Discharging Reinsurance Obligations

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Andy Smith is a Certified Financial Planner (CFP®), licensed realtor and educator with over ...
IGN

Rainbow Six Siege Operators

Begin the round outside and must infiltrate the building to complete the objective. Most attacking gadgets revolve around breaching, mobility, and intelligence gathering. Begin the round inside the ...
Scientific Research Publishing

High Voltage Direct Current (HVDC) Transmission Technology and DC Grids a Comprehensive Review ()

The evacuation of bulk electrical power over long distances can be done mainly by high voltage alternating current (HVAC) ...
IEEE

Self-Correction Commutation Method of Position Sensorless BLDCM Using Back-EMF Adaptive Threshold Voltage Comparison Circuit

Abstract: The back electromotive force (back-EMF) method, based on detecting zero-crossing points of back-EMF, is a widely used technique for sensorless brushless DC ...
IEEE

Effects of Current Commutation Methods on SiC MOSFET and Si IGBT Based 4-Quadrant Switches

Abstract: Silicon Carbide (SiC) MOSFETs are promising replacements for Silicon (Si) IGBTs in various power electronic topologies. While extensive research exists on SiC MOSFET based 2-quadrant ...