J l beaver (9 risultati)

Soft cover. Condizione: Near Fine. First Edition First Printing. 12mo. 53 pages. Soft cover bound in brown wrappers. A fresh, clean copy. Tommy Beaver (illustratore).

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Soft Cover. Condizione: Very Good. Volume 45, No. 2, March 2000. 95 pp. Vol. 45, Number 2, March 2000 only! ISSN: 0360-7283. Solidly bound copy with minimal external wear, crisp pages and clean text. Jean-Claude Lejeune (Cover Photo) (illustratore).

Hardcover. Condizione: Very Good. Blue Cl. Very Good/No Jacket. 2nd Revised. 8vo. pp xii 393, ind.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: New. Print on Demand. This book explores alternating current (AC) theory and its applications in various electrical circuits. It delves into the concepts of inductance and capacitance, providing a clear understanding of their impact on AC circuits. The author presents both graphical and mathematical methods for analyzing AC circuits, making the material accessible to readers with varying backgrounds in electrical engineering. By delving into the fundamental principles and practical applications of AC circuits, this book serves as a valuable resource for students, practicing engineers, and professionals in the field of electrical engineering. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Printed Black Boards. Condizione: Very Good. No Jacket. Second Edition, Second Printing. The second edition chiefly differs from the first, the author states in his preface, by clearer presentation of the physical conceptions; enlargement of the discusssion of the electro-static circuit to equal emphasis with electric and electro-magnetic circuits; a rewrite of the theory of series and parallel resonance; a clearer distinction between armature reactions and armature self-inductance; and a review of the theory of the transformer. This is not to say throw out your old copy of Beaver, just that time and the electrical industry have moved briskly forward since the first edition was published in 1926, and that the author has kept right in step with the innovations. The chapter headings are: Vectors; Alternating Current Conceptions; Average and Effective Values, Power; Rate of Change Resistance, Inductance, Capacitance; Series Circuits, Resistance, Reactance, Impedance; Parallel Circuits, Conductance, Susceptance, Admittance; The Complex Quantity or the Symbolic Notation; Single-phase and Polyphase Relations; Transformers; Synchronous Machines; Polyphase Induction Motors; Single-phase Motors; and Methods of Converting Alternating Current into Direct Current. Thirteen chapters, 393 pages, with half-tones, numerous figures, schematics, two Appendixes, and Index; plus two Prefaces and Contents; Questions and Problems at the end of each chapter. Covers show fading, rubbing, and fraying at backstrap; name of prior owner inked on rfEP, and stamp of first owner on rfEP, Contents page, and page 100; text is strong and clean except for an ink underline on page 60 and enthusiastic pencillings on page 172.…