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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 10 of 150 (0.075 seconds)Spelling suggestions: "subject:"electrical currents""
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Aperture excitation of a wire in a cavitySeidel, David B. January 1977 (has links)
No description available.
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Current measurement in power electronic and motor drive applications - a comprehensive studyPatel, Ashaben Mehul, January 2007 (has links) (PDF)
Thesis (M.S.)--University of Missouri--Rolla, 2007. / Vita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed February 5, 2008) Includes bibliographical references (p. 96-109).
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| 3 |
Die elektrischen Gleichstromleitungen mit Rücksicht auf ihre Elastizität In Form eines Lehrbuches Dargestellt ...Teichmüller, Joachim, January 1898 (has links)
Habilitationsschrift - Tech. Hochschule, Karlsruhe. / Cover title.
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| 4 |
Über Magnetisierung durch schnellverlaufende Ströme und die Wirkungsweise de Rutherford-Marconischen Magnetdetektors ...Madelung, Erwin, January 1905 (has links)
Thesis (Doctoral)--Georg August-Universität zu Göttingen, 1905. / Includes bibliographical references.
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| 5 |
Über die wärmewirkungen des elektrischen stromes an der grenze von metallen und flüssigkeiten ...Gill, J., January 1900 (has links)
Inaug.-diss.--Greifswald. / Lebenslauf. At head of title: Aus dem Physikalischen institut der Unviersität Greifswald.
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| 6 |
Oscillating-curreint circuits an extension of the theory of generalized angular volocities, with applications to the coupled circuit and the artificial transmission line,Bush, Vannevar, January 1916 (has links)
Abstract of Thesis (D. Eng.)--Massachusetts institute of technology, 1916.
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| 7 |
Die elektrischen Gleichstromleitungen mit Rücksicht auf ihre Elastizität. In Form eines Lehrbuches Dargestellt ...Teichmüller, Joachim, January 1898 (has links)
Habilitationsschrift - Tech. Hochschule, Karlsruhe. / Cover title.
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| 8 |
Amplification of small electrical currentsLee, Henry H. January 1939 (has links)
Call number: LD2668 .T4 1939 L41 / Master of Science
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| 9 |
Determination of lightning characteristics through the use of electromagnetic field dataTeschan, Paul Erhard January 1990 (has links)
In this thesis we determine the electromagnetic fields of a current distribution located, in free space, above a perfectly conducting plane earth. Then we consider the inverse problem of determining the source distribution from the fields. Formulae are obtained for the volume integral (dipole moment) of the current density of a small current source in terms of the fields and known functions. If field data are measured (from lightning over sea water for example) the dipole moment of the current density producing the fields may be found. The validity of the small source approximation used in this work is also established. Finally, a method is developed for determining the average current at points on a vertical line current source, a common model for a lightning return stroke. We treat the source as a string of dipoles and apply a method of constrained inversion.
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| 10 |
Earthing electrodes power frequency and impulse behaviourEytani, Dan Mordechai January 1995 (has links)
A project report submitted to the Faculty of Engineering, University of the
Witwatersrand, in partial fulfilment of the requirements for the degree of
Master of Science in Engineering.
Johannesburg, 1995 / Power frequency and Impulse tests were performed on earth electrodes, w'iich are being used in MV networks.
The electrodes are combinations of conductors buried in a trench and earth rods, which are driven vertically into the ground [Abbreviated Abstract. Open document to view full version] / MT2017
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