Abstract
The commutation problems will be treated particularly as far as they are related to the theory of contacts. The symbols which will be used are shown in Figs. (48.01) and (48.02), which are of a type that is familiar to engineers, and no extended description will be necessary. The figures imply considerable simplifications, for instance, no regard is paid to differences between the armature coils; and it is assumed that the brush is unable to contact more than two segments at a time. These simplifications are justified, because the aim is merely to point to phenomenas, which emerge from the modern theory of contacts, but were neglected or little understood in earlier literature, even in such a modern textbook as Bödefeld and Sequenz [1] or the interesting paper Dreifus [1], The case when the brush contacts several segments simultaneously will be outlined shortly in Section E.
The erratum of this chapter is available at http://dx.doi.org/10.1007/978-3-662-25893-4_85
The erratum of this chapter is available at http://dx.doi.org/10.1007/978-3-662-25893-4_98
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© 1958 Springer-Verlag Berlin Heidelberg
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Holm, R. (1958). Commutation problems. In: Elektrische Kontakte / Electric Contacts Handbook. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-25893-4_48
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DOI: https://doi.org/10.1007/978-3-662-25893-4_48
Publisher Name: Springer, Berlin, Heidelberg
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