principles underlying radio communication pamphlet de army signal corps (13 resultados)

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

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

Hardcover. Condición: Good. Ex-library copy with usual markings. Cover and edges shows shelf wear. Pages are clean and intact.

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

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

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

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

Hardcover. Condición: Good. 2nd rev. ed. 619p. Line drawings. Heavy. Black cloth. 2 inch tear upper front gutter. Good Copy.

hardcover. Condición: Very Good. Second ed., revised to May 24, 1921, pub. 1922, prepared by the Bureau of Standards; This "pamplet" has 619 p., clean and unmarked anywhere--not ex-lib., no former owner's name--price of $36 is pencilled on front end page; many tables, figures, graphs and period photos, including frontis. showing "Ripples Produced in a Pond by Throwing a Stone." Binding is firm and dark brown boards clean and unfaded but bumped at corners and sightly rubbed at edges. Gilt lettering and emblem are fading but still discernible.

Hardcover. Condición: Very Good. No Jacket. Diagrams throughout Ilustrador. 2nd Edition. 16 mo, 619 pp, inc index, nine Appendices. Revised to May 24, 1921 Bound in dark brown cloth, with gilt titles. Corners bumped, interior clean, binding is firm, hinges sound. Interior clean, no damage to pages. A very nice copy. Weight: a solid 1 lb, 8 oz.

Paperback. Condición: New. Print on Demand. This book offers a comprehensive introduction to radio communication, exploring the basic principles of electromagnetism and their practical application in radio. The author, an experienced expert in the field, presents a detailed examination of electric circuits, starting with fundamental concepts such as electric current and resistance, then delving into more advanced topics such as capacitance, inductance, and alternating current. The book also covers essential electrical measuring instruments and apparatus used in transmitting and receiving radio waves, including a thorough examination of vacuum tubes and their role in signal amplification and modulation. With a focus on understanding the underlying principles rather than just memorizing formulas, this book provides a solid foundation for anyone interested in gaining a deep understanding of radio communication. From students and hobbyists to engineers and technicians, this book offers a valuable resource for expanding knowledge and developing practical skills in this fascinating field. 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. Condición: New. Print on Demand. This book offers a comprehensive examination of basic electrical concepts and their practical applications. The author, a respected expert in the field, presents a clear and accessible introduction to the fundamental principles underlying radio communication. Developed over a century ago, these foundational ideas continue to shape our understanding of electricity and its practical applications in modern technology. The book thoroughly explores the relationship between electric current, voltage, and resistance (Ohm's law), delving into the concepts of capacitance, inductance, and alternating current. It also covers important topics such as electromagnetic waves, antenna characteristics, and vacuum tubes, making this book a valuable resource for anyone seeking a deeper understanding of radio communication and its theoretical underpinnings. 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.

Hardcover. Condición: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.