Results 31 to 40 of about 3,053,699 (166)

Simulasi Buck – Boost Inverter Satu Fasa [PDF]

open access: yes, 2017
Pada penelitian ini Buck-boost inverter satu fasa yang terdiri dari full-bridge topologi, induktor dan kapasitor resonansi. Inverter ini mampu menghasilkan tegangan output yang lebih besar atau lebih kecil dari pada tegangan input, tanpa ...
asran, asran
core  

Revisiting the Nexus Between Trade Liberalisation and Income Inequality: The Case of Sub‐Saharan African Countries

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This paper examines the impact of trade liberalisation on income inequality across 24 Sub‐Saharan African (SSA) countries from 2000 to 2020. Using IV‐Tobit and 2SLS models, we consistently find that greater trade openness significantly exacerbates inequality in the region. Critically, we document an inverted U‐shaped relationship between trade
Guivis Zeufack Nkemgha   +2 more
wiley   +1 more source

From Flybys to Sample Return: A Review of Space Probes and Robotic Sampling Technologies for Small Bodies

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang   +3 more
wiley   +1 more source

FinTech and Environmental Sustainability: Evidence From Brazil

open access: yesSustainable Development, EarlyView.
ABSTRACT This study explores the dynamic interplay between economic growth and environmental sustainability from a FinTech perspective, using Brazil as a case study. While FinTech's contribution to green transformation, sustainable finance, and resource efficiency has gained increasing attention, a notable lack of empirical research remains to assess ...
Kemal Eyuboglu, Umut Uzar
wiley   +1 more source

Integrated PV and multilevel converter system for maximum power generation under partial shading conditions [PDF]

open access: yes, 2013
The emerging trend towards the harnessing of the electrical power from solar energy has increased the research effort in power electronics applications.
Abdalla, Imadeddin Abdalla
core   +2 more sources

Period‐bubbling and mode‐locking instabilities in a full‐bridge DC–AC buck inverter

open access: yesIET Power Electronics, 2013
In this study, the non‐linear dynamics of a full bridge DC–AC inverter controlled by fixed frequency pulse‐width modulation which is widely used in solar energy systems is investigated. The main results are illustrated with the aid of time domain simulations obtained from an accurate non‐linear time varying model of the system derived without making ...
Deivasundari Parvathy Shankar   +2 more
openaire   +1 more source

Advancing SDG7–SDG13 Through Technology Innovation: The Environmental Impacts of Technological Advancements in Green, Fossil, and Energy Efficiency in Türkiye

open access: yesSustainable Development, EarlyView.
ABSTRACT Identifying the principal drivers of carbon emissions is vital for designing effective mitigation strategies and supporting long‐term environmental sustainability. Although previous studies have explored multiple determinants of emissions, limited attention has been paid to the most influential energy–technology channels within trade‐dependent
Gang Kou   +3 more
wiley   +1 more source

Beyond Growth: Governance and Education as Drivers of Environmental Health in an EKC‐Based PLS‐SEM Framework

open access: yesSustainable Development, EarlyView.
ABSTRACT Isolating environmental issues from their broader social and political context limits understanding of their true drivers. In this sense, factors such as governance and education can be powerful determinants of environmental performance. This research examines the factors influencing the Environmental Health component of the Environmental ...
Zübeyde Çiçek, Özer Arabacı
wiley   +1 more source

Integrating multimodal data and machine learning for entrepreneurship research

open access: yesStrategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary Extant research in neuroscience suggests that human perception is multimodal in nature—we model the world integrating diverse data sources such as sound, images, taste, and smell. Working in a dynamic environment, entrepreneurs are expected to draw on multimodal inputs in their decision making.
Yash Raj Shrestha, Vivianna Fang He
wiley   +1 more source

Buck circuit equivalent model of full-bridge converter.

open access: yes, 2022
Buck circuit equivalent model of full-bridge converter.
Kai Zhou (125548)   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy