Results 161 to 170 of about 3,885 (299)

CAPACITOR BANK CHARGING SYSTEM [PDF]

, 1965
openaire   +2 more sources

Comparison of Dielectric Recovery After Arc Burning in SF6 Gas and Its Potential Alternatives

High Voltage, EarlyView.
ABSTRACT Although sulphur hexafluoride (SF6) exhibits exceptional insulating properties, it is a potent greenhouse gas. Therefore, studying alternatives to SF6 is critical for developing environmentally friendly high‐voltage electrical equipment.
Ziqi Liu, Hao Sun, Yi Wu, Mingzhe Rong, Zeyuan Luo   +4 more
wiley   +1 more source

A Quasi-Resonant System for High-Frequency Trans-Spinal Magnetic Stimulation (HF-TSMS). [PDF]

IEEE Trans Biomed Eng
Marturano F, Straney D, Colella M, Chen YI, Ay I, Bonmassar G.   +5 more
europepmc   +1 more source

The Impact of Various Contact Structures on the Microscopic Surface Condition of Vacuum Interrupters During Capacitive Switching

High Voltage, EarlyView.
ABSTRACT The double‐break vacuum circuit breakers (VCBs) that utilize series break technology effectively increase the switching capability for capacitive currents, elevate the withstand voltage level, and reduce the likelihood of restrike, all without compromising the breaking capacity for short‐circuit currents.
Yun Geng, Xiaofei Yao, Pu Chen, Rong Jia, Hannan Shan, Yingsan Geng, Zhiyuan Liu   +6 more
wiley   +1 more source

Single-phase to three-phase DC-link boost converter with reduced controlled switch count. [PDF]

Sci Rep
Nagi HA, El-Sabbe AE, Osheba DSM.
europepmc   +1 more source

Temporary Employment and First‐Time Homeownership in Australia

Australian Economic Review, EarlyView.
ABSTRACT Research Questions How does temporary employment, that is, fixed‐term contract and casual employment, affect the transition into first‐time homeownership among young people in Australia? Does the effect differ by employment type, gender, relationship situation, or parents' socio‐economic status?
Inga Laß
wiley   +1 more source

Frequency reconfigurable open-slot antenna for LTE smartphone applications. [PDF]

Sci Rep
Abdelgwad AH.
europepmc   +1 more source

THE VIOLENCE OF FULL COST RECOVERY: Financing Water Infrastructure, and the History and Future of Perpetual Crisis in Mombasa

International Journal of Urban and Regional Research, EarlyView.
Abstract Foregrounding the role of finance, this article examines the historical production and future trajectory of the urban water crisis in Mombasa. Drawing on archival research and contemporary fieldwork, it traces how principles of full cost recovery—institutionalized during the colonial period and later reworked through postcolonial ...
Joe Williams
wiley   +1 more source

Toward adaptive control power sharing and bus voltage regulation for DC microgrids. [PDF]

Sci Rep
Mosbah MA, Abokhalil A, Sayed K.
europepmc   +1 more source

ENVIRONMENTAL STATECRAFT AND CHANGING ENVIRONMENTAL POLITICS: Chengdu's Ecological Preservation and Eco‐development

International Journal of Urban and Regional Research, EarlyView.
Abstract This article develops the concept of environmental statecraft to study changing urban environmental politics in China and beyond. Our review of existing conceptions reveals a growing need to account for temporal and geographical complexity. Neoliberal conceptions of eco‐state restructuring are increasingly strained by contemporary geopolitical
Handuo Deng, Fulong Wu, Fangzhu Zhang
wiley   +1 more source