Page 178, Figure 186 Main Wikipedia article: nero 8 full version for windows 7 32 bit Gramme machine Description: A three pole, six coil Gramme ring, and a graph of the combined three poles, each 120 degrees out of phase from the other and summing together.
Gutenberg project, and, the Hawkins Electrical Guide Online at the, wayback Machine (archived March 21, 2015 many of these older public domain books are becoming available on the Internet.
Principles of electricity, magnetism, induction, experiments, dynamo.-no.Separately excited generators like this are commonly used for large-scale power transmission plants.Embed (for m hosted blogs) archiveorg hawkinselectrica04hawkuoft width560 height384 frameborder0 webkitallowfullscreentrue mozallowfullscreentrue.Chapter 19: Theory of the Armature edit Page 264 Main Wikipedia article: Commutator (electric) Description: Exaggerated example of how the field is distorted by the rotor.The second coil is wired in series with the first and the voltage of both is added together.Because the, hawkins Electrical Guide was printed in the United States prior to 1923, the content of the books has passed into the public domain.Volume 3, Copyright 1917, Impression 1926, from the Harvard College Library.Page 286 Main Wikipedia article: Commutator (electric) Description: Actual position of the commutating plane to compensate for field distortion.Page 265 Main Wikipedia article: Commutator (electric) Description: Iron filings show the distorted field across the rotor.Page 285 Main Wikipedia article: Commutator (electric) Description: Centered position of the commutating plane if there were no field distortion effects.Google Books and each volume can be downloaded as a PDF, though the illustration scan cambridge practice tests for ielts 4 pdf quality is not as good as the ones being added to Wikipedia on this page by Wikipedia contributors.Volume 10, Copyright 1917, Impression, from the Harvard College Library.For your convenience, links to the available scanned media are provided here: Volume 1, Copyright 1917, Impression 1921, from the University of California.The shunt-wound generator output varies with the current draw, while the magneto output is steady regardless of load variations.Read this book online: html m 451 kB, ePUB (with images).8 MB, ePUB (no images) 162 kB, kindle (with images).8 MB, kindle (no images) 683 kB, plain Text UTF-8 357 kB, more Files tenberg.Volume 4, Copyright 1917, from the University of Wisconsin - Madison, General Library System, Volume 5, Copyright 1917, from the University of Wisconsin - Madison, General Library System.DC generator with commutation is shown, but the principle also applies to AC alternators.
Volume 9, Copyright 1917, Impression 1926, from the Harvard College Library.
Chapter 20: Commutation and the Commutator edit Page 284 Main Wikipedia article: Commutator (electric) Description: In a dynamo, the contact point of where a pair of brushes touch the commutator is referred to as the commutating plane.