Results 81 to 90 of about 21,371 (301)
Anode and cathode arc root movement during contact opening at high current [PDF]
, 1999 This paper presents experimental research into the behavior of short circuit break arcs ignited between opening contacts. The investigation is applied to arc chamber geometries commonly used in miniature circuit breakers (MCB).
Peter A. Jeffery +3 more
core +1 more source
Carrion ecology: concepts, interdisciplinary synthesis, and perspectives
Biological Reviews, EarlyView.ABSTRACT Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide‐ranging ecological functions but also significance far beyond ecology.
Marcos Moleón +38 more
wiley +1 more source
The Journal of Engineering, 2018 Commutation failure caused by the fault of AC system at inverter side seriously affects the safety and stability of high-voltage direct current (HVDC) system.
Jinzhao Song +3 more
doaj +1 more source
Unusual commutation relations in physics
, 2010 The angular momentum operator math of a particle obeys the usual commutation rule math×math = iℏmath. In contrast, the total angular momentum operator math of a set of particles relative to moving axes (as, for instance, when mounted on a tumbling ...
Fabien Gatti +3 more
core +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Although SMEs comprise over 90% of firms globally, research on their engagement with Scope 3 (value‐chain) greenhouse gas emissions remains limited. This PRISMA‐guided systematic review synthesises 49 SME‐relevant studies to develop a theory‐informed, practice‐oriented framework for more credible and sustained Scope 3 engagement.
Chidinma Uchendu +5 more
wiley +1 more source
Applied Sciences, 2019 Since thyristor cannot turn off automatically, line commutated converter based high voltage direct current (LCC-HVDC) will inevitably fail to commutate and therefore auxiliary controls or voltage control devices are needed to improve the commutation ...
Jiangbo Sha +3 more
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Small and medium‐sized enterprises (SMEs) play a critical role in sustainability transitions, yet the mechanisms through which managers' values shape environmentally sustainable practices (ESP) remain insufficiently understood. Existing research often treats managerial values as independent predictors and pays limited attention to their ...
Marie Romuald Bernard Pouka Pouka +2 more
wiley +1 more source
Of Commutators and Jacobians [PDF]
, 2021 I discuss the prescribed Jacobian equation $Ju=\det\nabla u=f$ for an unknown vector-function $u$, and the connection of this problem to the boundedness of commutators of multiplication operators with singular integrals in general, and with the Beurling operator in particular. A conjecture of T. Iwaniec regarding the solvability for general datum $f\in
openaire +3 more sources
Drivers of Scope 3 Emissions Disclosure Quality—CDP Analysis
Business Strategy and the Environment, EarlyView.ABSTRACT Scope 3 emissions account for a significant portion of a supply chain's carbon footprint, yet very little research explores the key drivers of high‐quality Scope 3 disclosures. Additionally, while climate governance is a vital part of both improving carbon performance and ensuring corporate accountability, its broader impact on disclosure ...
Xintao Li, Binh Bui, Thanh Phan
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Employee engagement is pivotal for corporate sustainability, yet the role of information design in internal employee communication remains under‐specified. Drawing on Construal Level Theory, this study examines whether the effect of information sender (peer vs top management communication) on employees' energy‐saving behavioural intentions ...
Franziska Brack
wiley +1 more source