Dynamo Electric Machinery a Manual for Students of Electrotechnics
The book Dynamo Electric Machinery a Manual for Students of Electrotechnics was written by author Silvanus Phillips Thompson Here you can read free online of Dynamo Electric Machinery a Manual for Students of Electrotechnics book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Dynamo Electric Machinery a Manual for Students of Electrotechnics a good or bad book?
What reading level is Dynamo Electric Machinery a Manual for Students of Electrotechnics book?
To quickly assess the difficulty of the text, read a short excerpt:
178, of having the second pair of brushes F F' following the pair P P'. In this position of the armature A and/C make about equal angles with the line of maximum action m f%', hence the two electromotive-forces in these coils are for the moment about equal, but that in A is increasing, that in C decreasing. As these coils are now in series, their separate electromotive-forces are of course added together. A moment later we shall have arrived at the state of things represented in Fig. 1 66, whic...h is a twelfth of a turn advanced. A is now FIG. 166. FIG. 167. in the position of maximum induction ; C is rapidly approach- ing the neutral position but is not yet cut out ; B has again begun to have electromotive-force induced in it, and has just come into circuit. B and C are in parallel with one another and in series with A. The next twelfth of a turn brings us to the stage shown in Fig. 167. C is now at the neutral position Dynamo-electric Machinery. 195 FIG. 168. and is out of circuit, A has passed the maximum on one side and B is approaching the maximum on the other ; and they are in series.
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
User Reviews: