Results 1 to 10 of about 358,001 (262)

Kara Kara non-Campout

open access: hybridCastlemaine Naturalist, 1999
Maureen Dredge, Ken, Mills, Rita Dredge
openaire   +3 more sources

Design and Implementation of a Photovoltaic Characterization Platform at FaST

open access: yesTH Wildau Engineering and Natural Sciences Proceedings, 2021
The site that houses the FaST faces high dusty winds and considerable temperature variation. Weather conditions such as solar radiation, temperature, and wind speed greatly affect the performance of PV modules.
Moudjibatou Afoda   +4 more
doaj   +1 more source

Evaluation of Power Losses in a DC-DC Boost Converter

open access: yesTH Wildau Engineering and Natural Sciences Proceedings, 2021
DC-DC converters are dynamic systems consisting of the passive components. These components under the effect of thermal stress in a PV system generate power losses.
Komi Boniface Ehlan   +4 more
doaj   +1 more source

Design and Simulation of an MPPT Charge Controller for a PV Application

open access: yesTH Wildau Engineering and Natural Sciences Proceedings, 2021
In this document, we propose an MPPT charge controller based on the two-phase charging method proposed by the datasheet of the battery under test.
Bidjagare Akiza   +2 more
doaj   +1 more source

Simulation Study of Perovskite Cell Performance in Real Conditions of Sub-Saharan Africa

open access: yesTH Wildau Engineering and Natural Sciences Proceedings, 2021
Perovskite is certainly the material of the future of photovoltaics for terrestrial applications. With high efficiencies and advances in stability, perovskite solar cells, modules and mini-modules have already made their appearance in the laboratory and
Essodossomondom Anate   +3 more
doaj   +1 more source

Advances in Conversion Efficiency and Thermal Stability of the Perovskite-Based Solar Cell: Review

open access: yesTH Wildau Engineering and Natural Sciences Proceedings, 2021
This paper presents a small review on the technological advances made on the perovskite-based solar cell. Through this summary of the results of the research on perovskite, the reader will have an overview of the perovskite material, the different ...
N'Detigma Kata   +3 more
doaj   +1 more source

Public debt and development sustainability issues in the West African Economic and Monetary Union (WAEMU)

open access: yesCogent Economics & Finance, 2022
This article analyses the impact of public debt on sustainability as measured by the genuine savings indicator covering the period from 2004 to 2018. The methodology adopted is based on dynamic panel generalized methods of moments (GMM).
Komlan Ametowoyo Adeve   +1 more
doaj   +1 more source

Numeracy as Social Practice: Global and Local Perspectives [PDF]

open access: yes, 2020
Edited by Keiko Yasukawa, Alan Rogers, Kara Jackson and Brian Street Routledge, London and New York, 2018, 260 pages.
Evans, Jeff
core   +2 more sources

Study of the passivation of defects in the perovskite cell: application to Sahelian climate conditions

open access: yesJournal of Nigerian Society of Physical Sciences, 2023
This article is devoted to the study of the performance of the photovoltaic cell based on perovskite (MAPbI3) in real conditions of sub-Saharan Africa.
Essodossomondom Anate   +3 more
doaj   +1 more source

Breast Cancer in Togolese Women: Imaging and Clinicopathological Findings

open access: yesBreast Cancer: Basic and Clinical Research, 2021
Background: Breast cancer is the most common cancer in women, and its incidence and mortality rates are expected to increase significantly over the next few years, particularly in developing countries.
Tchin Darré   +13 more
doaj   +1 more source

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