Zobrazeno 1 - 10
of 54 253
pro vyhledávání: '"electrical circuits"'
Publikováno v:
Вестник Северо-Кавказского федерального университета, Vol 0, Iss 4, Pp 39-48 (2024)
Introduction. Two-phase pulse width modulation in "the converter – electric motor" system is considered. It is noted that two-phase voltage modulation, which is implemented on a set of two electronically-key half bridges, finds important practical
Externí odkaz:
https://doaj.org/article/93c47f650d2e469496ae43e094745bc3
Autor:
A.V. Svetlov, A.S. Koldov
Publikováno v:
Известия высших учебных заведений. Поволжский регион:Технические науки, Iss 3 (2024)
Background. The purpose of the study is to develop a multifunction measurement installation to determine parameters of non-resonant and resonant electrical circuits. Materials and methods. The installation procedure is based on a combined measureme
Externí odkaz:
https://doaj.org/article/df6ccaee7c60400fac65b23095556182
Autor:
Mariana Beňová, Branislav Dobrucký, Jozef Šedo, Michal Praženica, Roman Koňarik, Juraj Šimko, Martin Kuchař
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9888 (2024)
This paper presents a detailed investigation into the application of transient Fourier analysis in select electrical engineering contexts. Two novel approaches for addressing transient analysis are introduced. The first approach combines the Fourier
Externí odkaz:
https://doaj.org/article/cccefba6e90a445888698b5ac7816a8e
Autor:
Diego Alejandro Albarracin-Acero, Fidel Alfonso Romero-Toledo, Claudia Esperanza Saavedra-Bautista, Edwan Anderson Ariza-Echeverri
Publikováno v:
Future Internet, Vol 16, Iss 8, p 279 (2024)
In response to the digital transformation in education, this study explores the efficacy of virtual reality (VR) video games in teaching direct current electrical circuits at a public university in Colombia. Using a mixed-method action research appro
Externí odkaz:
https://doaj.org/article/435d3f7a02174ce985776bf2c9fab6ad
Autor:
Saeedeh Mohammadi, Ayoub Esmailpour
Publikováno v:
Iranian Journal of Physics Research, Vol 23, Iss 1, Pp 37-44 (2023)
In this article, electron transport has been studied for a system consisting of a double-stranded DNA molecule with a telomeric sequence attached to two semi-finite electrodes of silicic nanoribbons. This study has been investigated using the tight-b
Externí odkaz:
https://doaj.org/article/6f2c64b35a8f4758b720845f91362369
Publikováno v:
Ain Shams Engineering Journal, Vol 14, Iss 11, Pp 102544- (2023)
This study introduces a novel numerical approach based on shifted fractional-order Gegenbauer wavelets. The technique aims to provide approximate solutions for a certain class of extremely significant fractional models of electrical Image 1, Image 2,
Externí odkaz:
https://doaj.org/article/8024d4b026624730a9dc555910096845
Publikováno v:
Science Museum Group Journal, Iss 20 (2023)
This paper presents three pieces that use objects, or object types, to reveal the material, personal, institutional and commercial networks that surrounded the introduction and successful use of instruments, systems and techniques. The objects explor
Externí odkaz:
https://doaj.org/article/228898186e984489b29530d8de2d1a93
Publikováno v:
Studia Universitatis Babeş-Bolyai. Engineering, Vol 67, Iss 1, Pp 216-223 (2022)
The paper presents the creation of a software for designing, verifying and analyzing voltage drops on electrical circuits, taking into account the classic design formulas and also the reactance of low-voltage electric cables. With the help of the app
Externí odkaz:
https://doaj.org/article/365af490a4554c24ae471a88e147f6b2
Autor:
Christophe Sauvey
Publikováno v:
Modelling, Vol 3, Iss 4, Pp 445-463 (2022)
This paper presents a modeling practical works project of electrical engineering, proposed to the first-year students of the University Institute of Technology in France, during the COVID-19 pandemic. The objective of this paper is twofold. The first
Externí odkaz:
https://doaj.org/article/a50ce510754b4e96a36c5cfa5ed6951f
Publikováno v:
Results in Physics, Vol 52, Iss , Pp 106753- (2023)
In this article, we provide effective computational algorithms based on Fibonacci wavelet (FW) to approximate the solution of fractional order electrical circuits (ECs). The proposed computational algorithm is novel and has not been previously utiliz
Externí odkaz:
https://doaj.org/article/34f21babd3d848cd8fe08c41fe75fee3