Van Der Bijl J (46 results)

Paperback or Softback. Condition: New. The Thermionic Vacuum Tube And Its Applications. Book.

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: Fine. Abnutzung / Risse - leicht; Hat Beilage / CD. Korte verhalen waarin de gevoels- en belevingswereld van verstandelijk gehandicapten centraal staat.

PF. Condition: New.

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

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

Hardcover. Condition: Very Good. Sixth Printing. Octavo; xix, 391 pages, cloth "The electron theory in particular has been of invaluable assistance in the development of the audion or three-electrode thermionic tube, the device which forms the nucleus of the research and development work that was carried on in efforts to improve our means of intelligence communication." - Introduction. Extensively illustrated.…

176 p. Hardcover (In goede staat.).

Condition: Good. 2 uniforme paperbacks, 314+357 pagina's, 8vo. Deel 1) 16e-18e eeuw (ISBN 9024790123); Deel 2) 19e-20e eeuw (ISBN 9024790131).; Ruggen licht verkleurd.

Hardback or Cased Book. Condition: New. The Thermionic Vacuum Tube-Physics and Electronics. Book.

25 cm. or cloth, dustjacket. viii,100 pp. ills. references. index. -(slightly sunned, (very) good). 777g.

Condition: As New. Unread book in perfect condition.

Condition: New.

(ca. 28 x 21,5 cm). 62 S. (English Language). Original boards (softcover) with illustrated title to front cover. Boards with some signs of use, small stamp inside, well preserved. Appropriate to its age in good condition. Festschrift der Electricity Supply Commission zum Prozess der Elektrifizierung in Südafrika 1923-1933. Großformatige Werbeillustration zur Elektrifizierung ("The Spirit of Progress") und zahlreiche fotografische Abbildungen im Tiefdruckverfahren zur Elektrifizierung in Südafrika / Publication of the Electricity Supply Commission on the process of electrification in South Africa 1923-1933. Large format advertising illustration for electrification ("The Spirit of Progress") and numerous photographic images in gravure printing.…

Hardback. Condition: New.

Hardcover. Condition: Good. Dust Jacket Condition: Fair. Afrikaans text. jacket is shelf rubbed, chipped and creased. boards are edge worn and cocked. foxing and marks. sound binding. fairly good copy.[S.K]. Our orders are shipped using tracked courier delivery services.

Hardcover. Condition: Good. Dust Jacket Condition: Good. The jacket is rubbed and sunned.Previous ownership inscription.Tanning.Old tape residue marks.Scarring.Tightly bound.The book is in Afrikaans.Good copy.[R.K]. Our orders are shipped using tracked courier delivery services.

Condition: very good. Deventer : Kluwer, 2009. Paperback. 44 pp. (Geschriften van de Vereniging voor Belastingwetenschap, no. 238). Condition : very good copy. ISBN 9789013068832. Keywords : RECHT, *2006-100 belastingrecht.

Condition: as new. Deventer : Kluwer, 2009. Paperback. 32 pp. (Geschriften van de Vereniging voor Belastingwetenschap, no. 237). Condition : as new copy. ISBN 9789013065374. Keywords : RECHT, *2006-100 belastingrecht.

Hardback. Condition: New.

Condition: New.

Assen/Amsterdam, Van Gorcum, 1976. 1e druk 140 pp. Pb . Informatief boekje over de begeleiding van kinderen met astma of astmatische aanleg, geschreven vanuit de praktijk. in goede staat.

Condition: New. KlappentextrnrnExcerpt from The Thermionic Vacuum Tube and Its ApplicationsI have tried to make the treatment sufficiently elementary to meet the demands that will necessarily be made on a book Of this kind. This is especially the case w.

Condition: As New. Unread book in perfect condition.

gebunden. 171 Seiten + 42 Seiten Beiheft 400 gr. Namenseintrag vorne, etwas berieben außen, sonst sehr gut.

Buch. Condition: Neu. Neuware.

Taschenbuch. Condition: Neu. Neuware - This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Paperback. Condition: New. Print on Demand. Embark on a captivating exploration of the scientific marvels behind the thermionic vacuum tube, a pivotal invention that revolutionized communication technology in the early 20th century. This book delves into the fascinating realm of electronics, unraveling the mysteries of electron behavior and their interactions within a vacuum. The author skillfully guides readers through the fundamental principles governing electron emission, the influence of gases on electrical discharge, and the ingenious mechanisms of rectification and amplification. Discover how these tubes, once considered mere scientific curiosities, became indispensable components in radios, telephones, and countless other electronic devices. With clear explanations and insightful analysis, the author illuminates the profound impact of the thermionic vacuum tube on the advancement of electronics. This book not only provides a comprehensive understanding of the technology itself but also delves into its historical significance and the visionary minds behind its development. Journey through the evolution of this groundbreaking invention and gain a deeper appreciation for its lasting legacy in shaping the modern world. 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. Condition: Good. First edition, ninth impression. Good condition. Strong spine. Previous owner's signature on first page, otherwise free of writing.