For example, the cables do not have an outer jacket. The neutral conductor of a 3-wire, single-phase, 120V/240V system, or a 4-wire, three-phase, 120V/208V or 277V/480V wye-connected system, supplying ...

A single-phase current-limiting transformer has been developed based on flux transfer. The transformer consists of two independent iron cores, one primary coil, two separate secondary coils, and ...

The transformer-less single-phase common-ground (TLSPCG) inverter topology, where the DC-side terminal is connected to the AC-side terminal, is regarded as an effective method to mitigate leakage ...

Alman Kerste, a journeyman lineworker for Evergy, has nearly 20 years of experience in the line trade and has been a competitor and a volunteer for the International Lineman's... In this audio story, ...

all while using a single motor to shift between flight and drive modes. Described as a real-life transformer and developed by engineers at the California Institute of Technology (Caltech), the ...

State Key Laboratory of Functional Crystals and Devices, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China University of Chinese Academy of ...