Results 81 to 90 of about 457,324 (213)
Accounting &Finance, EarlyView.ABSTRACT This study investigates the relationship between gender diversity in senior corporate positions and environmental, social and governance (ESG) initiatives, alongside their impact on corporate financial performance across European Union companies.
Paolo Saona, Laura Muro
wiley +1 more source
American Anthropologist, EarlyView.ABSTRACT Anthropologists have long grappled with how to analyze the structural production of harm. Foundational formulations of structural violence demonstrated how social forces became embodied as disparities in health and survival but were difficult to operationalize across anthropological subdisciplines.
Meredith G. Marten +8 more
wiley +1 more source
Acta PolytechnicaThis paper presents the design and analysis of a three-phase photovoltaic inverter based on a Boost-Buck-Discharge microinverter architecture. It converts low DC voltages (24–240 V), typical of PV panels, into high-quality three-phase AC with minimal ...
Mohammed El Bachir Ghribi +2 more
doaj +1 more source
International Journal of Photoenergy, 2019 This paper develops the photovoltaic bidirectional inverter (BI) operated in dual mode for the seamless power transfer to DC and AC loads. Normal photovoltaic (PV) output voltage is fed to boost converter, but in space application, boost converter is not
M. Srikanth +3 more
doaj +1 more source
A simple method for controlling buck-boost SEPIC H-bridge inverter [PDF]
Over the past decade, much research and development has gone into the use of electric power converters, and the trend is upward. Inverters are employed when converting DC voltage to AC voltage. Typically, inverters perform functions such as voltage boost
Cahyadi, Bagus Kusuma +2 more
core +2 more sources
Trauma in humanitarian operations: A replication and extension of Brooks et al. (2023)
Decision Sciences, EarlyView.Abstract We develop a two‐part study that first performs a methods‐only replication of Brooks, Shaheen, and Dobrzykowski's study of trauma in humanitarian operations and then extends the model to investigate secondary trauma. Using data from 442 volunteer humanitarian workers collected through a scenario‐based vignette experiment, we replicate the ...
Iana Jackson +2 more
wiley +1 more source
Single stage buck-boost DC-AC neutral point clamped inverter
, 2012 This paper proposes a new single stage buck-boost DC-AC neutral point clamped inverter topology which integrates the cascaded configurations of recently introduced inductor-capacitor-capacitor-transformer impedance source network (by Adamowicz) and ...
Mo, Wei +9 more
core +1 more source
European Journal of Dental Education, EarlyView.ABSTRACT Background Modern higher education requires a redefinition of pedagogical objectives to meet the evolving cognitive and perceptual demands of contemporary students. One such emerging objective is the cultivation of visual perceptions. Generational differences suggest that current students possess distinct cognitive profiles and learning ...
Adrienne Fazekas +7 more
wiley +1 more source
A Novel Single-Phase Flying-Inductor Buck-Boost Inverter
, 2019 In this paper a new single-phase flying-inductor buck-boost inverter is proposed. The inverter operates on the principle of flying-inductor, and it has the capability to buck or boost the input voltage without increasing the number of required components.
Chevinly, Javad Sadeghi +3 more
core
Buck-Boost Current-Source Inverters With Diode-Inductor Network
, 2009 Udgivelsesdato: March-AprilThis paper presents a number of novel currentsource inverters (CSIs) with enhanced current buck-boost capability. By adding a unique diode-inductor network between the inverter circuitry and current-boost elements, the proposed
Loh, Poh Chiang +7 more
core +1 more source