Results 1 to 10 of about 113 (92)

Transitory Regimes and Their Effects on the Insulation of High Power Transformers [PDF]

open access: yesAmerican Journal of Electrical and Computer Engineering, 2020
Transformers are the most important pieces of equipment in the electricity transmission and distribution system. Their importance derives both from their high cost and from the fact that they ensure a proper operation of the national power system. The transitory regimes generated during the operation of transformers, such as the overvoltage caused by ...
Marian Duta   +2 more
exaly   +2 more sources

Transformation kinetics of mixed polymeric substrates under transitory conditions by Aspergillus niger [PDF]

open access: yesAfrican Journal of Biotechnology, 2003
A mixture of polymeric substrates (simulating a complex wastewater) was transformed under sewer conditions and aerobiosis by Aspergillus niger in a tanks-in-series reactor at a hydraulic retention time of 14 h. Starch was totally removed after 7 h of incubation.
Lacina Coulibaly, Spiros N. Agathos
openaire   +2 more sources

Hostilidad perpetua, transformaciones transitorias: Persona, cuerpo y moralidad entre los tsotsiles de Chamula, Chiapas / Perpetual hostility, transitory transformations: Person, body and morality between the tsotsiles of Chamula, Chiapas [PDF]

open access: yesREVISTA TRACE, 2020
El actual estudio etnográfico da cuenta de que lo chon –un aspecto de la persona, generalmente, asociado a lo animal– está relacionado con un estado de permanente hostilidad, presente en el mundo desde tiempos primordiales. Este aspecto, a la vez que potencia la vulnerabilidad entre los humanos, resalta la fortaleza de otros seres, como Dios y el Pukuj.
openaire   +1 more source

Application Of The Overcomplete Wavelet Transform For Underwater Transitory Signal Characterization

open access: yes, 2002
Publication in the conference proceedings of EUSIPCO, Toulouse, France ...
Cornel Ioana   +2 more
openaire   +4 more sources

Investigación de la falla masiva de transformadores de distribución en la OBE JAGÜEY GRANDE

open access: yesRevista Científica de Ingeniería Energética, 2011
Se presentan los resultados del estudio realizado en la Organización Básica Eléctrica de JagüeyGrande de la provincia de Matanzas de Cuba a transformadores de distribución que fallaronmasivamente.
Orestes Hernández Areu   +2 more
doaj  

Obtención de parámetros para el análisis de la ferrorresonancia periódica en líneas de distribución; Obtaining of parameters for the analysis of the periodic ferrorresonance in distribution line

open access: yesRevista Científica de Ingeniería Energética, 2015
La tendencia mundial actual es incrementar la tensión de los circuitos de distribución a los niveles habitualmente empleados en las líneas de subtrasmisión.
Orestes Hernández Areu   +2 more
doaj  

Semiotic Coaching: Roles/Attitudes as Transitory Identities in the Semiotic Process of Self-Transformation and Empowerment

open access: yesInternational Journal of Evidence Based Coaching and Mentoring
Reputable evidence-based academic sources provide limited information on the term Semiotic Coaching. To establish and enhance this term, this longitudinal, constructionist qualitative study designed a twenty-month, three-phase semiotic coaching development study (2022-2024) to train three female coaches in Roles/Attitudes (Fontanille, 2003 [2006]) as ...
openaire   +2 more sources

Impact of electric vechicles on power transmission grids. [PDF]

open access: yesHeliyon, 2023
Gómez-Ramírez GA   +2 more
europepmc   +1 more source

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