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Título:
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A hands-on approach to differential circuit measurements
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Autor/a:
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Pallàs Areny, Ramon; Casas Piedrafita, Óscar
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Otros autores:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica; Universitat Politècnica de Catalunya. GRUP ISI - Grup d'Instrumentació, Sensors i Interfícies |
Abstract:
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Electronic engineering is showing a definite trend towards differential circuits. However, most measurement instruments are single-ended. Consequently, engineering graduates often lack the skills to perform correct differential measurements. This paper describes the theoretical background, development and limitations of three experiments that help students to gain insight into differential measurements and the origin and consequences of a low common-mode rejection ratio. The experiments require only common equipment and suit both electrical and non-electrical engineering students. |
Abstract:
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Peer Reviewed |
Materia(s):
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-Àrees temàtiques de la UPC::Enginyeria electrònica::Circuits electrònics -Electronic circuits -Differential circuits -Differential measurements -Measurement teaching -Circuits electrònics |
Derechos:
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Tipo de documento:
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Artículo |
Editor:
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Elsevier
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