The Management of Electrical Machinery
The Management of Electrical Machinery
The book The Management of Electrical Machinery was written by author Here you can read free online of The Management of Electrical Machinery book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The Management of Electrical Machinery a good or bad book?
Where can I read The Management of Electrical Machinery for free?
In our eReader you can find the full English version of the book. Read The Management of Electrical Machinery Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book The Management of Electrical Machinery
In our eReader you can find the full English version of the book. Read The Management of Electrical Machinery Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book The Management of Electrical Machinery
What reading level is The Management of Electrical Machinery book?
To quickly assess the difficulty of the text, read a short excerpt:
To anticipate slight wear the armature is sometimes adjusted a little nearer the upper poles. Another way to remedy this trouble is to vary the number of turns of wire in the several field-coils until the same flux is produced by each. Of course, this trouble cannot HEATING IN GENERATORS OR MOTORS 131 occur in a bipolar machine, not only because the fluxes are equal for the two poles, as already noted, but also because it is not possible for one path through the armature to have less e. M. F. A...nd act as a short circuit for the other. For the same reason, a multipolar armature with series or two-circuit winding is free from this trouble. This type of winding, however, is not generally used, except for railway motors.
Cause 10. Vibration of the machine.
Symptom. Considerable vibration is felt when the hand or a stick held in the hand is placed upon the machine, and the sparking decreases when the vibration is reduced. Vibration of the brushes, due to a rough or sticky commutator, is hardly sufficient to cause the whole machine to vibrate; nevertheless, reference may be made to "Sparking, " Causes 3 and 4.
What to read after The Management of Electrical Machinery?
You can find similar books in the "Read Also" column, or choose other free books by Francis Bacon Crocker to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
To anticipate slight wear the armature is sometimes adjusted a little nearer the upper poles. Another way to remedy this trouble is to vary the number of turns of wire in the several field-coils until the same flux is produced by each. Of course, this trouble cannot HEATING IN GENERATORS OR MOTORS 131 occur in a bipolar machine, not only because the fluxes are equal for the two poles, as already noted, but also because it is not possible for one path through the armature to have less e. M. F. A...nd act as a short circuit for the other. For the same reason, a multipolar armature with series or two-circuit winding is free from this trouble. This type of winding, however, is not generally used, except for railway motors.
Cause 10. Vibration of the machine.
Symptom. Considerable vibration is felt when the hand or a stick held in the hand is placed upon the machine, and the sparking decreases when the vibration is reduced. Vibration of the brushes, due to a rough or sticky commutator, is hardly sufficient to cause the whole machine to vibrate; nevertheless, reference may be made to "Sparking, " Causes 3 and 4.
What to read after The Management of Electrical Machinery?
You can find similar books in the "Read Also" column, or choose other free books by Francis Bacon Crocker to read onlineMoreLess
10
Tokens
Write Review:
![Cover [city Documents, 1847-1867] 1855- No.13](https://files.read-any-book.net/432057/thumbs/50x81/city-documents-1847-1867-1855-no13.jpg)
User Reviews: