j w strutt (63 resultados)

Condición: Poor. Volume 1. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. Second revised edition. Medium brown cloth 8vo with blind borders on boards and gilt lettering and small gilt publisher motif on backstrip. Bumped corners and some general wear. Inch long tear in top of backstrip. A length of black tape has been applied around the bottom of volume. Interior is secure, clean and clear. Trimmed. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1000grams, ISBN:

Condición: Poor. Volume 2. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. Medium brown cloth 8vo with simple blind borders on boards. Binding has been restored with a cloth panel across backstrip and over the first inch of boards. Panel of cloth from original backstrip has been secured to spine, adorned with gilt lettering and simple borders. Bumped corners and some fraying. Contents page xv detached, otherwise pages are secure. Clear of markings save for some light foxing. Trimmed. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN:

Condición: Poor. Volume 1. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. No dust jacket. Rebound by library. Some pages dog eared. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1050grams, ISBN:

Condición: Poor. Volume I only. Rebound by the library with a brown hardback cover. The cover is very scuffed on the corners and edges, with additional signs of wear on the faces. The backstrip is torn down one side but taped back on by the library. There is also scuffing on the top, bottom and edges of the backstrip. The binding is loose in several places within the pageblock, but remains intact. The text is in good condition, with no annotations or other markings, and the leaves only being slightly browned with age around the edges.This book has hardback covers. Ex-library, With usual stamps and markings, In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1000grams, ISBN:

Soft cover. Condición: Good. J.W. Strutt, "On the Theory of Resonance" in Philosophical Transactions, 1871, London, vol 161, pp 77-127. Extracted from a larger bound volume. Good copy, with a few dings to the bottom right corners on five leaves in the middle of the work. 3.714.

Condición: Fair. Volume 1. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Book contains pencil markings. With owner's name and inscription inside cover. In fair condition, suitable as a study copy. No dust jacket. Medium Brown cloth 8vo. Blind border on front and back board.Gilt lettering on backstrip. Interior is secure Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1050grams, ISBN:

Soft cover. Condición: Good. STRUTT, J.W. "Some Experiments on Colour", and much else in Nature, a Weekly Illustrated Journal of Science, vol 3 #64, 19 January 1871, pp 221-240. Offered with the scarce original wrappers. GOOD, tidy copy, extracted from a larger bound volume. The weekly issue is complete. Photo available. Articles on "the Continuity of Chalk", K Johnson "Ocean Currents", Osborne Reynolds on the Tails of Comets , the Solar Corona, and the Aurora considered as electrical phenomena", and much else. Delightful reading.

Condición: Good. Volume 1. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. With usual stamps and markings, In good all round condition. No dust jacket. Internally clean with pencil notations on title page. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1400grams, ISBN:

Condición: Fair. Volume 2. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In fair condition, suitable as a study copy. No dust jacket. Re-bound by library. 8vo sized book with a black cloth cover. Title page is loose. Slight foxing. Clean text. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,950grams, ISBN:

Soft cover. Condición: Very Good. J.W. Strutt, "On the Theory of Resonance" in Philosophical Transactions, 1871, London, vol 161, pp 77-127. Extracted from a larger bound volume. VG copy, almost entirely unopenned. Crisp and clean.

Hardcover. Condición: Very Good. . . . . Autorisirte deutsche Ausgabe/Authorized German Edition 8vo, hardcover. No dj. Vg condition. Quarter-leather, spine and corners. Previous owner's name on half-title page. Slight rubbing to spine edges. Covers and contents clean, unworn, no marking or writing. Binding sturdy and tight, with no cracking at the endpaper seams. 427, 393 pp History, Physics, Sound, Waves,

Soft cover. Condición: Good. Extract from Philosophical Transaction of the Royal Society. Quarto: pp 77-118. Good copy, but disbound.

HC. Condición: Gut. Oln, gr 8? 476s., Text in Russisch., in gutem Zustand, [GSA8,4a] Deu 700g.

Soft cover. Condición: New. Language:English.Author:(YING)GE DE WEN (Godwin J.) SI TE LA TE (Strutt L.).Binding:Soft cover.Publisher:People Post Press Pub. Date :2006-05-01.

Couverture souple. Condición: bon. RO60119900: 1989. In-4. Broché. Bon état, Couv. légèrement passée, Dos satisfaisant, Intérieur frais. Env. 120 pages. Illustré de nombreux schémas en noir et blanc dans et hors texte. Annotations en page de titre (ex-libris). . . . Classification Dewey : 420-Langue anglaise. Anglo-saxon.

Soft cover. Condición: Very Good. LORD RAYLEIGH, (J.W. Strutt). "Experiments to determine the Value of the British Association Unit of Resistance in Absolute Measures"in Philosophical Transactions of the Royal Society of London, vol. 173 for the Year 1882; London, Harrison and Sons, 1883, pp. 661-697, with one lithographic plate of the instrument. Extracted from a larger bound volume.

255 S. mit zahlreichen Abbildungen, Sprache: Deutsch Gewicht in Gramm: 660 Groß 8°, Original-Leinen mit Originalschutzumschlag, dieser leicht angerändert, gutes und innen sauberes Exemplar,

XIII, 393 S. 8°, HLn., marm. Deckenbezug, farbiges Vorsatz. Deckenbezug leicht berieben, hinten gr. Fehlstelle. Reste von Fristenzettel an flieg. Vorsatzblatt. Papier stark gebräunt und stockfleckig, S. 303-308 und 345-346 Einriss am Rand. Insgesamt noch ordentlicher Zustand. Ca. 64 Abbildungen im Text. Bibliotheksexemplar mit den üblichen Kennzeichen in Buchschnitt, Vorsatz u. Titel. 1000 gr.

M. zahlr. Abb. 255 S. OLwd. (Lehr- u. Handbuch d. Ingenieurwiss. 25). Sprache: Deutsch 0 gr.

Paperback. Condición: Brand New. 2nd reprint edition. 439 pages. German language. 9.61x6.70x0.73 inches. In Stock.

Print. Condición: Fine. W T Strutt and Son Ilustrador. Size: 235 x 170 mm. Hand-coloured aquatint set with an ivory multi-lined border.

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - InhaltsangabeI. Verstärker.- A. Allgemeines über Verstärkerstufen.- 1. Verstärkung mittels passiver Schaltungen komplexer Widerstände.- a) Darstellung von Stromerzeugern und Spannungserzeugern; Verstärkung mittels Zweipole.- ) Schaltbild von Spannungserzeugern nach H. v. Helmholtz.- ) Spannungsverstärkung.- ) Zweite Darstellung eines Spannungserzeugers.- ) Leistungsverstärkung.- ) Anpassung.- b) Verstärkung mittels Transformatoren.- ) Gleichungen des verlustlosen Transformators.- ) Gleichungen des idealen Transformators.- ) Verstärkung mit einem idealen Transformator.- ) Anpassung.- ) Transformatoren der Praxis.- c) Verstärkung mittels linearer Vierpole.- ) Gleichungen des linearen Vierpols.- ) Beispiel eines passiven Vierpols.- d) Einige Vierpolsätze.- ) Satz von M. L. Thévénin.- ) Reziprozitätssatz (Umkehrungssatz).- ) Symmetrische Vierpole.- ) Aufbau unsymmetrischer Vierpole aus symmetrischen Vierpolen und umgekehrt.- 2. Verstärkung mit Hilfe von Elektronenröhren.- a) Ersatzschaltbild einer Elektronenröhre.- ) Grundsätzliche Wirkungsweise der Elektronenröhren.- ) Schaltbild des Anodenkreises einer Elektronenröhre.- ) Vierpolschaltbild für niedrige Frequenzen.- ) Allgemeingültiges Vierpolschaltbild einer Elektronenröhre.- b) Verstärkung von Spannungen, Strömen und Leistungen.- ) Spannungsveistärkung.- ) Stromverstärkung.- ) Leistungsverstärkung.- c) Vergleich mit passiven Vierpolen und Transformatoren.- ) Spannungsverstärkung.- ) Stromverstärkung.- ) Leistungsverstärkung.- d) Erzeugung negativer Wirkwiderstände und Verstärkung mit solchen Widerständen.- ) Röhrenschaltung zur Erzeugung negativer Wirkwiderstände.- ) Verstärkung mit negativen Wirkwiderständen.- e) Andere Verstärkerschaltungen mit Elektronenröhren.- ) Vierpolgrößen der Gitterbasis- und der Anodenbasisschaltungen.- ) Vergleich der Kathoden-, Gitter- und Anodenbasisschaltung.- 3. Verzerrungen infolge Kennlinienkrümmungen.- a) Statische und dynamische Kennlinien.- ) Statische Kennlinien.- ) Dynamische Kennlinien.- ) Verzerrungen und Schwingungsüberlagerung durch gekrümmte dynamische Kennlinien.- b) Kennliniendarstellung durch Summen von Exponentialfunktionen.- ) Darstellung durch Summen von Exponentialfunktionen.- ) Berechnung der Verzerrungskomponenten.- c) Direkte Berechnung der Verzerrungen durch Fourier-Zerlegung.- ) Rezept der Berechnung.- ) Beispiele für Anwendungen des Rezeptes.- 4. Gleichrichtung und Frequenzwandlung.- a) Gleichrichtung.- ) Diodengleichrichtung.- ) Krümmungsgleichrichtung.- b) Frequenzwandlung.- ) Frequenzwandlung mit Dioden.- ) Frequenzverdopplung mit Dioden.- ) Frequenzüberlagerung mit Trioden.- ) Frequenzwandler als Vierpole.- 5. Spontane Spannungs- und Stromschwankungen (Rauschen).- a) Spannungsschwankungen bei Wirkwiderständen und passiven Zweipolen.- ) Spannungsschwankungen bei Wirkwiderständen.- ) Spannungsschwankungen in passiven Zweipolen.- ) Begriff des 'äquivalenten Rauschwiderstandes' oder 'Ersatzrauschwiderstandes'.- b) Spannungsschwankungen und Stromschwankungen in Dioden und Trioden.- ) Spannungsschwankungen und Stromschwankungen in Dioden und Photozellen.- ) Spannungsschwankungen und Stromschwankungen (Schroteffekt) in Trioden.- ) Funkeleffekt.- c) Schwankungen in Mehrgitterröhren und in Elektronenvervielfachern.- ) Verteilungsstromschwankungen.- ) Schwankungen in Elektronenvervielfachern.- ) Vergleich mit Photozellen.- 6. Aufgabenstellungen für Verstärkerstufen.- a) Vorstufenverstärkung.- ) Verstärkungsbedingung.- ) Rückwirkungsbedingung (Trennung).- ) Verzerrungsbedingungen.- ) Rauschbedingungen.- b) Endstufenverstärkung.- ) Leistungsbedingungen.- ) Verzerrungsbedingungen.- c) Überlagerungsverstärkung und Gleichrichtung.- ) Verstärkung und Verzerrung bei Überlagerungsstufen.- ) Rauschen von Überlagerungsstufen.- ) Verstärkung bei Gleichrichterstufen.- ) Verzerrungen bei der Gleichrichtung.- 7. Verstärkung nichtperiodischer Spannungen und Ströme.- a) Fouriersche Reihe und Fou.

Hardcover. Condición: Gut. 123 Ein wissenschaftliches Werk über die Fortschritte in der Hochfrequenztechnik, das verschiedene Forschungsaspekte und Anwendungen in diesem Bereich beleuchtet. Zustand: Einband mit stärkeren Gebrauchsspuren, Seiten geringfügig gebräunt, insgesamt GUTER Zustand. HC1-239-8/8-00542363 Sprache: Deutsch Gewicht in Gramm: 740.

Gr.-8°. XVI,427,(1); XIII,(1),393,(1) S. Halbleinenband der Zeit mit Buntpapierbezug. Ecken und Kanten etwas berieben; Seiten etwas gebräunt und stellenweise etwas stockfleckig; ansonsten schönes Exemplar.

(London, Harrison and Sons, 1883). 4to. No wrappers as extracted from "Philosophical Transactions" Year 1883, Volume 174. Pp. 173-185, textillustration. Clean and fine. First printing of one of the importent papers by Rayleigh in the search for determining the value of the Ohm."Rayleigh's grasp of such widely diversed fields as optics and hydrodynamics, acoustics and electromagnetic theory, was phenomenal" and only Maxwell, Kelvin, and Helmholtz came near him in this aspect of his genius."(DSB XIII, p.102).

(London, Harrison and Sons, 1886). 4to. No wrappers as extracted from "Philosophical Transactions" Year 1885, Volume 176 - Part II. - Pp. 781-800. Clean and fine. First printing of Rayleigh's investigation of the Clark Cell that became known as the Board of Trade Cell of 1894. "Rayleigh's grasp of such widely diversed fields as optics and hydrodynamics, acoustics and electromagnetic theory, was phenomenal" and only Maxwell, Kelvin, and Helmholtz came near him in this aspect of his genius."(DSB XIII, p.102).

(London, Harrison and Sons, 1886). 4to. No wrappers as extracted from "Philosophical Transactions" Year 1885, Volume 176 - Part II. - Pp. 343-366, textillustrations. Clean and ine. First printing.In this paper Rayleigh describes that in certain arrangements of 2 Nicol prism when light passing one way it is completely stopped by the second icl, but light passing the other way is completely transmitted. "Rayleigh's grasp of such widely diversed fields as optics and hydrodynamics, acoustics and electromagnetic theory, was phenomenal" and only Maxwell, Kelvin, and Helmholtz came near him in this aspect of his genius."(DSB XIII, p.102).

(London, Harrison and Sons, 1884). 4to. No wrappers as extracted from "Philosophical Transactions" Year 1883, Volume 174. - Pp. 295-322. Textillustr. Clean and fine. First printing of an importent paper in the search for determining the value of the Ohm."In the third phase (in the standardization of electrical units), ayleigh employed a method for determining the value of the Ohm introduced by L. Lorentz in 1873. This method, Rayleigh found, possessed the importent advantage of producing results that weree free of the influence of terrestrial magnetism and of thermoelectrical effects. Rayleigh modified Lorentz' method to make it more efficient, but without altering its essential character."(Dong-Won Kim).

(London, Harrison and Sons, 1883). 4to. No wrappers as extracted from "Philosophical Transactions" Year 1882, Volume 173 - Part II. Pp. 661-697 a.1 lithographed plate (showing apparatus). A few brownspots to margins of plate. Fine and clean. First printing of one of the main papers relating to the determination of the standard electrical unit, the relations between the ohm, the unit of resistance and the electromagnetic unit of resistance."It is a tribute to Rayleigh's great experimental care that his final results have not been appreciably altered by more modern work. He appeared to possess the uncanny power to make the simplest of equipment produce the utmost precision."(Robert Bruce Lindsay).

In: The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science. Series 6 Vol. 1 = January-June 1901, No. 1, pp. 98-100. Bound in half leather with gilt-stamped label on spine. Edges rubbed and bumped. Plate 5-6 very stained, endpapers and title page a bit stained. The complete volume contains 6 plates, VI, 676 pp. and: Lord RAYLEIGH, Spectroscopic Notes concerning the Gases of the Atmosphere. No. 1, pp. 100-105; On the Stresses in Solid Bodies due to Unequal Heating, and on the Double Refraction resulting therefrom. No. 2, pp. 169-178: On a Problem relating to the Propagation of Sound between Parallel Walls. No. 3, pp. 301-311. Poggendorff IV, 1219. THOMSON, J.J., On a kind of easily Absorbed Radiation produced by the Impact of slowly moving Cathode Rays; together with a Theory of the Negative Glow, the Dark Space, and the Positive Column. No. 4, pp. 361-376. Poggendorff IV, 1499. Sprache: Englisch.