Zobrazeno 1 - 3
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pro vyhledávání: '"Ahmed Abdul-Maguid Hassan"'
Autor:
Ahmed Abdul-Maguid Hassan
Publikováno v:
MEJ. Mansoura Engineering Journal. 2:34-41
This paper presents a simple adjustable output-voltage DC-Power supply which can be controlled via a digital-analog converter by a digital computer. The performance of the designed DC-Power supply has been experimentally tested and showed satisfactor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c972345b69eb3f063e57848a9097908
https://doi.org/10.21608/bfemu.2021.185493
https://doi.org/10.21608/bfemu.2021.185493
Publikováno v:
MEJ. Mansoura Engineering Journal. 5:19-29
For thyristors engaged in 3-phase static electrical power conversions ( such as 3-phasecycloconverters, constant-frequency power supplies, ect. ) where 3-phase controllable output is needed, three identical reference voltages differing by 120 are req
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0848e8a2f8483e320dede3f525fb0ea1
https://doi.org/10.21608/bfemu.2021.182367
https://doi.org/10.21608/bfemu.2021.182367
Autor:
Ahmed Abdul-Maguid Hassan
Publikováno v:
Electric Power Systems Research. 19:57-59
The paper presents a fast microprocessor-based algorithm to calculate impedance. The developed computing procedure employs simple circuit theory and avoids unnecessary complicated mathematics. The algorithm is most suitable for microprocessor applica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd8b45c7e7d75027c13ab6970c52fceb
https://doi.org/10.1016/0378-7796(90)90007-p
https://doi.org/10.1016/0378-7796(90)90007-p