Electric Machinery and Transformers Tapa dura - 1972

Prentice Hall PTR, 1972. Hardcover. Acceptable. Disclaimer:A readable copy. All pages are intact, and the cover is intact. Pages can include considerable notes-in pen or highlighter-but the notes cannot obscure the text. At ThriftBooks, our motto is: Read More, Spend Less.Dust jacket quality is not guaranteed.

Prentice Hall, 1972. Hardcover. Acceptable. Former library book; Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Prentice-Hall. 1972. Hardcover. UsedGood. Hardcover; surplus library copy with the usual stampings; reference number taped to spine; fading and shelf wear to exterior; otherwise in good condit ion with clean text, firm binding. .

paperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book.

Englewood Cliffs: Prentice-Hall, Inc. Corners, Spine, Boards Bumped; Light Shelf Rubs to Boards; Edges Lightly Soiled. CONTENTS: 1 Electromechanical Fundamentals 2 Dynamo Construction and Windings 3 DC Dynamo Voltage - DC Generators 4 DC Dynamo Torque Relations - DC Motors 5 Armature Reaction and Commutation in Dynamos 6 AC Dynamo Voltage Relations - Alternators 7 Parallel Operation 8 AC Dynamo Torque Relations - Synchronous Motors 9 Polyphase Induction (Asynchronous) Dynamos 10 Single-Phase Motors 11 Specialized Dynamos 12 Power and Energy Relations; Efficiency, Ratings Selection and Maintenance of Rotating Electric Machinery 13 Transformers; Appendix; Index. EXCERPT: preface - This work is an outgrowth of the author's earlier Electric Machinery and Control, originally published in 1964. In revising, supplementing and updating that work, it became clear that two volumes were necessary to present the material properly and keep pace with the state-of-the-art. A variety of reasons dictated… Leer más