Wilson Chang (65 results)

Condition: New.

Condition: As New. Unread book in perfect condition.

Paperback. Condition: Very Good. Very good paperback. Spine is uncreased, binding tight and sturdy; text also very good. Ships from Dinkytown in Minneapolis, Minnesota.

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

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

Softcover. Condition: Good. No Jacket. Moderate shelf wear. Please note the image in this listing is a stock photo and may not match the covers of the actual item. Book.

Paperback. Condition: Brand New. reprint edition. 128 pages. 8.50x5.50x0.50 inches. In Stock.

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

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

Condition: New. pp. 128.

Condition: New. pp. 128.

Paperback. Condition: New.

Condition: New.

Condition: As New. Unread book in perfect condition.

Hardcover. Condition: Fine. Dust Jacket Condition: fine. First American edition. 144pp. 4to (9.75" x 12.25"). Cloth over boards, stamped spine. 98 color photos by eight photographers.Number line starting with 1. Book is tight, square, and clean (gift quality). Dust jacket has a couple of small wrinkles near spine head. Dust jacket is protected with a Brodart archival cover.…

Soft cover. Condition: Good. See photos. ISBN: 978908180263. Spine uncreased.

Condition: As New. Unread book in perfect condition.

Paperback. Condition: Brand New. 1st edition. 103 pages. 9.75x7.00x0.50 inches. In Stock.

Soft cover. Condition: Fine. 4th Edition. 3rd ed., 1st printing ; vii, 58 pages + [2] : color illustrations, map ; 23 cm ; ISBN 9780966724011, 0966724011; OCLC 53086034 ; color stiff paper wrappers ; "Identification and photographs of sixty-one bird species found in most backyards of Georgia"--Cover ; Jim Wilson is the author or coauthor of five bird guides including Common Birds of Greater Atlanta (Georgia). He is past president of the Atlanta Audubon Society and served as Important Bird Areas coordinator for the state of Georgia from 2000 to 2006. ; Designed for beginning birders and nature enthusiasts alike, this easy-to-use guide presents sixty-one of the most common species of birds in the greater Atlanta area. The guide features large color photographs throughout for immediate identification and is conveniently organized by bird size, starting with very small birds, such as the ruby-throated hummingbird, and progressing to larger species, such as the great blue heron. Information for each bird species includes common and scientific names, distinguishing marks and characteristics, and descriptions of bird calls, typical habitats, and nesting and feeding behaviors. Accounts also show variations in plumage according to sex, age, and season. The perfect companion for every backyard birder. . Book.…

Condition: New.

Condition: New.

Paperback. Condition: New. Print on Demand. This book explores the excitation of a transverse electromagnetic (TEM) cell by deploying a vertical electric Hertzian dipole. The analysis assumes the gap between the septum and the side wall is small, and an approximate expression for the field distribution and characteristic impedance is derived. It also offers a vertical offset for septum position, thereby expanding the size of the test area to accommodate larger pieces of test equipment. The author presents numerical evaluations of some typical geometries and demonstrates good agreement with previously published results. The book complements previous efforts which were restricted to small offsets, and its insights will prove valuable in analyzing equipment performance and susceptibility testing on electronic devices for researchers, scientists, and engineers in the field of electromagnetics. 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.…

Paperback. Condition: New. Print on Demand. This book delves into the intricate world of probe antennas and their behavior within transverse electromagnetic (TEM) transmission line cells. It explores the input impedance of these antennas, a crucial parameter affecting their performance. The author skillfully combines variational principles with previous research on field distribution inside TEM cells, resulting in a comprehensive analysis of the antenna's impedance. The book unpacks the distinct contributions of the ordinary rectangular waveguide and gap perturbation to the overall impedance. Numerical data and insightful discussions illustrate the impact of probe length and frequency on the resistive and capacitive components of the impedance. This knowledge is essential for optimizing probe design and understanding its influence on measurements within TEM cells. The author's careful exploration of the physical nature of the impedance terms provides valuable insights into probe antenna behavior and its implications for TEM cell applications. This book serves as an invaluable resource for researchers, engineers, and students seeking to advance their understanding of probe antennas and their use in electromagnetic field measurements. 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.…

Couverture souple. Condition: Satisfaisant. Format: 21/27 NASA TP-3643.

Condition: New.

Paperback / softback. Condition: New. New copy - Usually dispatched within 4 working days.

Condition: New.

Condition: New. 1st edition NO-PA16APR2015-KAP.

Condition: As New. Unread book in perfect condition.

Paperback. Condition: New.