Contact wear Mechanically, it can be due to the movement ... by working on the maintenance side of the High Voltage Circuit Breakers of Hydro-Quebec for 18 years. His specialties are the ABB (models ...

Dublin, May 02, 2025 (GLOBE NEWSWIRE) -- The "Circuit Breakers Market Size and Share Analysis - Growth Trends and Forecast 2025-2033" report has been added to ResearchAndMarkets.com's offering.The ...

A team of chemists has made significant strides in the field of mechanically interlocked molecules (MIMs). Their work showcases the development of a compact catenane with tuneable mechanical ...

It's already a wild session in the stock market, with futures tied to major indexes around the globe tanking. In Japan, the country's exchange operator briefly called a halt to trading in Nikkei ...

Interlocked molecules are molecular architectures formed from two or more components that are linked together mechanically; the entangled components are not connected through covalent bonds but ...

Taking advantage of this phenomenon, the researchers in this study inserted chirality into an originally achiral compound and created a compact catenane with mechanical chirality. The technique is ...

May 28, 2025 — Scientists have observed anyons -- quasiparticles that differ from the familiar fermions and bosons -- in a one-dimensional quantum system for the ...

Abstract: Mechanical condition assessment of circuit breakers (CBs) in the power system, if correctly applied, can make an optimal decision on whether, where, and how to perform maintenance. This ...

Abstract: Guidance for the application of ac high-voltage circuit breakers for capacitance current switching is provided. The document addresses the general theory of capacitance current switching, ...

Although there have been reports of chiral mechanically interlocked organic catenanes, the stereoselective construction of chiral cationic complexes induced by point chirality remains a significant ...

Understanding diagnostic testing of HV Circuit Breakers is essential. When diagnostic tests are performed on HV Circuit Breakers, valuable information can be extracted. From a technical maintenance ...