R Vandenput (27 results)

1958. Botany, Journal. Royaume de Belgique. Monostere du Congo Belge et du Ruanda-Urundi. Good+ wrappers/paper 118p.extract from Les Principales Cultures du Congo belge.

16 x 24, 204 pp., 20 planches en couleurs, 72 figures, quelques dessins, broché, bon état (couverture défraîchie).

hardcover. Condition: Very Good. No Dust Jacket. stickers to the bottom of the spine and on the inside of the cover and stamps to the FEP, catalogue page and to the bottom of a few pages in the book. minor bumps to the ends of the spine. pages are bright and tight. Ex - Library, Usual Stamps.

Condition: New. In English.

Condition: New. In English.

Condition: New.

Condition: New.

Condition: New. Proceedings of the NATO Advanced Research Workshop on Mechanical Vibrations and Audible Noise in Alternating Current Machines, Leuven, Belgium, August 4-8, 1986 Introductory Lecture.- 1. Dynamic Behaviour and Oscillating Problems in Synchronous Genera.

Condition: New. Proceedings of the NATO Advanced Research Workshop on Mechanical Vibrations and Audible Noise in Alternating Current Machines, Leuven, Belgium, August 4-8, 1986 Introductory Lecture.- 1. Dynamic Behaviour and Oscillating Problems in Synchronous Genera.

Condition: New. pp. 580.

Condition: New. pp. 580.

Paperback. Condition: Brand New. 580 pages. 9.25x6.10x1.31 inches. In Stock.

Hardcover. Condition: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condition: As New. Unread book in perfect condition.

Buch. Condition: Neu. Neuware - Proceedings of the NATO Advanced Research Workshop on Mechanical Vibrations and Audible Noise in Alternating Current Machines, Leuven, Belgium, August 4-8, 1986.

Taschenbuch. Condition: Neu. Neuware - Introductory Lecture.- 1. Dynamic Behaviour and Oscillating Problems in Synchronous Generators with a Superconducting Field-Winding.- 2. Some Methods for the Reduction of Electromagnetically Excited Vibrations and Noise in Induction Machines Due to the Slot Openings.- 3. Torsional Vibration in the Rotor of a Superconducting Turbogenerator.- 4. Torsional Vibrations of Superconducting Generators.- 5. Electromagnetic Influence on the Radial Vibrations of Two-Pole Induction Motors.- 6. Design of Foundations for Alternating Current Machines with Respect to the Dynamic Effects: Experimental and Mathematical Analyses.- 7. The Active Magnetic Bearing Enables Optimum Control of Machine Vibrations.- 8. Analysis of Effect Damper Circuit Modelling and the Fault Clearing Process Has on Amplitude and Decay of Torsional Vibrations in Turbine-Generator Shafts Following Severe Disturbances on the Grid Supply.- 9. Transients of Induction Machines in Driving Systems.- 10. Measurement of Induction Motor Torque Pulsations Due to Inverter Supply.- 11. Determination of the No-Load Currents and the Associated Winding and Iron-Core Forces of Saturable Induction Machines for Sinusoidal and Nonsinusoidal Terminal Voltages.- 12. General Torsional Fatigue of Turbogroup Shafts Due to Electrical Disturbances - Part I: Electromechanical System: Modelisation - Computation of Torsional Stress.- 13. General Torsional Fatigue of Turbogroup Shafts Due to Electrical Disturbances - Part II: Determination of Shaft Fatigue.- 14. Estimation and Measurement of Torque Vibrations in Synchronous Machines.- 15. CAE-Techniques for Calculating Natural Frequencies of Machine Stators.- 16. Development of Parasitic Torques Leading to Shaft Vibrations in Induction Motors.- 17. Scale Aspects of Electromagnetic NoiseEmission by Cage Induction Machines.- 18. Results of Computer Simulation of Subsynchronous Resonance of Synchronous Generators.- 19. Mechanical and Electromagnetic Vibrations in Salient Poles Hydrogenerators.- 20. How to Avoid Torque Vibrations at Low Speed in Inverter Fed Machines.- 21. Measurements of Vibrations for Electrical Machines.- 22. A Test Rig for Measurement of Vibrations of Electrical Rotating Machines.- 23. Effects of Voltage/Current Harmonics on Noise Emission from Induction Motors.- 24. About the Multiples of Netfrequency in the Noise of Small Asynchronous Machines.- 25. Effects of Rotor Cage Asymmetry on the Performance of Three-Phase Induction Motors.- 26. Vibration Behaviour of Stators of Electrical Machines.- 27. The Electro-Mechanical Torsional Vibration Behaviour of A.C. Machines and Drives.- 28. On-Line Diagnostics of Large Induction Motors.…

Paperback. Condition: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condition: As New. Unread book in perfect condition.

(S.-A.a.: Voornamste Cultures van Belgisch-Congo 2). M. 1 farb. Taf. u. einigen Abb. 16 S. OBr. Sprache: Niederländisch.

Soft cover. Condition: Fair. Descriptions and photos on demand.

Soft cover. Condition: Fair. Descriptions and photos on demnad.

Couverture souple. Condition: bon. R300010977: NON DATE. In-8. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 16 pages. . . . Classification Dewey : 633-Produits des champs.

Brussel, z.u., 1951. (2e). 605 pp. Ingenaaid. Bibliografie. Illustraties. *omslag en rug licht verkleurd, bovenzijde rug licht beschadigd, verder in goede staat*.

Condition: New. Print on Demand pp. 580 52:B&W 6.14 x 9.21in or 234 x 156mm (Royal 8vo) Case Laminate on White w/Gloss Lam.

Condition: New. Print on Demand pp. 580 49:B&W 6.14 x 9.21 in or 234 x 156 mm (Royal 8vo) Perfect Bound on White w/Gloss Lam.

Condition: New. PRINT ON DEMAND pp. 580.

Condition: New. PRINT ON DEMAND pp. 580.