Circuit breakers came into vogue around the 1940s and have become more or less the standard for electrical safety in all ...

The paper presents a new family of low voltage direct current, hybrid circuit breakers for urban traction vehicles (DCH-T) that also can be used in related industrial applications. A hyper-speed ...

I'm always testing new gadgets that can help you around the house or at the office. These are the most popular ones ZDNET ...

Check Indian Coast Guard Syllabus 2025 for Navik GD & Yantrik posts. Download latest exam pattern, section-wise topics, and ...

The hybrid dc circuit breaker is one of the most promising dc circuit breakers (DCCBs). However, its cost is relatively high, and the completion of its fault isolation is significantly delayed because ...

Providing utility professionals with critical information related to the planning, design, construction, operations, maintenance and safety of transmission and distribution facilities, including ...

3. Three-Dimensional Performance Analysis of Composite Magnetic Circuit Permanent Magnet Wind Turbine In the static magnetic field, only the permanent magnet is used as the magnetic source, and there ...

Two genuine supramolecular isomers [Co (1,4-NDC) (5,5′-dmbpy)] n (1α and 1β) and compound { [Co (1,4-NDC) (5,5′-dmbpy) (H 2 O) 2] 2} n (2) (1,4-NDCH 2 = 1,4-naphthalenedicarboxylic acid, 5,5′-dmbpy = ...