Bøger udgivet af Wexford College Press

Chapter titles are ...(1) Introduction ...(2) Analysis and Design of 2-D Planar Transmission Lines and Circuits [subsections include Finite Element Analysis Method and Spectral Domain Approach] ...(3) Analysis of 3-D Electronic Packaging Circuits ...(4) Analytical Asymptotic Extraction Techniques for Multi-Layer Transmission Lines and Planar Circuits ...(5) Analysis of Antennas [subsections include Dielectric-Loaded Aperture Antennas and Ferrite-Loaded Antennas - with applications to Radar] ...(6) References.

This book deals with the theory and design of alternating current transformers

Topics include the design of filters in high frequency applications, the nature and selection of dielectric materials, measurement of permeability and permittivity, the design of tapers and filters themselves, the cascading of lossy and reactive filters, integrated filters, balanced transmission filters, high power and HF lossy filters, filters with dielectric loading and static magnetic fields (magnets). Note that this book was revised from a monograph in the previous Electronic Engineering series written by engineers at the Georgia Institute of Technology.

Includes solutions to all of the problems at the end of each chapter. Topics include types of amplifiers and design factors that affect bandwidth and frequency response, types of coupling including electronic networks and transformers, impedance considerations and how to tailor impedance to the requirements of the circuit; the use of positive and negative feedback in design of multistage circuits, the use of phase splitters in designs, low and high frequency compensation schemes, and applications of differential amplifiers and op amps. There are sections specific to audio amplifiers, video amplifiers, RF amplifiers, and the book concludes with a section on Magnetic Amplifiers and how to control inductance by design, including core windings, types of cores, etc. There is a glossary of terms and a detailed index at the back.

Includes solutions to all of the problems at the end of each chapter. Written deliberately without the use of calculus or advanced mathematics to explain the practical engineering principles and design choices in AC circuits involving capacitors, inductors and transformers. After a review of alternating current in circuits, topics include types of inductors (core selection, types of windings, size) and their behavior in different types of circuit configurations. The next topic is capacitors and how they function, including something seldom discussed - a look at how different types of capacitors vary in functionality in circuits (ceramic, mica, paper, electrolytic, variable, etc.) This leads into the topic of inductive and capacitve reactance, and impedance (calculations in a circuit and balancing stages). The next section is on transformers, including power transformers as well as audio and RF types (subsections include operating principles, core selection, types of windings, the effect of loads, mutual flux, transformer losses, efficiency rating, like- and unlike-wound transformers, etc.) Concludes with an appendix, glossary of terms and index of topics.

A practical and concise approach. Topics include metallic coatings commonly used, surface preparation methods, methods of applying coatings, evaluation of surface character prior to coating application, methods for measuring chemical and physical properties of coatings, selection of coating type and application method, corrosion principles, metallic coatings on non-metallic substrates, polymer science as it relates to coatings, common organic coatings, methods of applying organic coatings, compatibility of organic coatings, corrosion of painted metals, accelerated corrosion testing, and the removal of coatings from metals.

Subject headings include ... Physical Metallurgy of Titanium Alloys, Casting vs. Wrought Processing, Investment Casting, Permanent Mold Casting, Construction of Solidification Maps, Solidification (G vs. R) Map Examples, Analytical Modeling of Microstructure Evolution During Casting, Observation and Interpretation of Cast Titanium Alloy Microstructures, Microstructure Observations in Titanium Powders, Analytical Modeling Approaches, Numerical Modeling Approaches, Solidification Models, Input Data for Solidification Modeling, and References Section.

This comprehensive manual provides an overview for watershed planners and managers. It is equally intended to serve the needs of watershed engineers who are responsible for the collection of hydrological and related climatological data sets, and the installation and maintenance of local hydrological and related weather stations or networks of stations. Section titles include ...(1) Introduction ...(2) Rainfall (rain gages, data collection, and the analysis of data) ...(3) Interception and Deposition of Rainfall in a Forest Environment ...(4) Streamflow (measurement of streamflow discharge, data collection and processing, analysis, unit hydrograph and stormflow response) ...(5) Sediment (soil particle detachment and transport, classification of sediment, methods of measurement, laboratory analysis methods, data analysis) ...(6) Water Quality (water quality characteristics, measurements, monitoring, handling and treatment of samples, laboratory analysis techniques and data analysis) ...(7) Climate (site requirements for a weather station, air temperature, relative humidity, evaporation, wind, solar radiation, radiant energy and data analysis) ...(8) References.

Chapter titles are ...(1) Introduction ...(2) Operative Types ...(3) Data Summaries [subsections include Magnavox models, VERTOHOLD, SEASTAPLE Explosive Embedment Anchors, CEL Propellant Anchors, PACAN Propellant-Actuated Anchors, Direct-Embedment Vibratory Anchor, Umbrella Pile Anchors, Rotating Plate Anchor, Expanded Rock Anchor, Free-Fall Anchor System, and more] ...(4) Other Types [including PADLOCK Anchor System, Jetted-In Anchor, Hydrostatic Anchor, Seafloor Rock Fasteners, etc.] ...(5) Applicable Computations ...(6) References, Bibliography, and Patents ...(7) Appendix.

Chapter titles include ...(1) Introduction ...(2) The Effect of Cathode Operating Temperature on Tube Life ...(3) The Effect of Bulb Temperature on Tube Life ...(4) Advantages and Disadvantages of Cathode Bias ...(5) Bias Circuits ...(6) Cathode-Current Stability and Maximum Permissible Grid Resistance ...(7) Correlation Between Cathode Current and Other Tube Properties ...(8) Effects of Structure on Pentodes, Tetrodes, and Beam-Power Tubes ...(9) Limitation of Screen-Grid Dissipation by Series Resistor ...(10) Use of a Screen Resistor Permitting Higher Values of Control-Grid Resistance ...(11) Development of Composite Operating Curves ...(12) Probable Operating Conditions of a Four-Tube String ...(13) Comparison with Constant Voltage Operation ...(14) Application of Composite Heater Voltage-Current Curves ...(15) Transient Conditions ...(16) The "Honeycomb" Construction ...(17) Warm-Up and Operating Time ...(18) Heater-Cathode Leakage ...(19) Parallel Operation of Electron Tubes ...(20) Application Data on 20 Tube Types Covered in MIL-STD-200D ...(21) Tube Data.

Written by staff at the Laboratory for Electromagnetic and Electronic Systems, M.I.T. in 2006. Chapter titles are ...(1) Introduction ...(2) Filters and Components with Inductance Cancellation ...(3) Filters with Inductance Cancellation using Printed Circuit Board Transformers ...(4) Design of Integrated LC Filter Elements with Inductance Cancellation ...(5) Inductance Cancellation Circuits with Active Tuning ...(6) Multiple Element Inductance Compensation ...(7) Other Applications of Inductance Cancellation ...(8) Parasitic Capacitance Cancellation in Filters ...(9) Summary and Conclusions ...(10) Appendix A: Transformer Models ...(11) Appendix B: Empirical Inductance Calculation Formulas ...(12) Appendix (continued)

PART A: CALCULATION AND DESIGN ...(1) The Spring as a Beam ...(2) The Deflection of Beams ...(3) Stress and Strain - Elasticity ...(4) Development of the Formula for Deflection ...(5) The Circular Arc ...(6) Practical Considerations of the Theoretical Aspect ...(7) The Present Formulae - Semi-Elliptic Springs ...(8) The Present Formulae - Springs Other Than Semi-Elliptic ...(9) Formulae of Other Authorities ...(10) Remarks on Steel ...(11) Formulae for Spring Testing ...(12) Tests on Spring Steel ...(13) "Nip" and "Pull" ...(14) Plate Thicknesses ...(15) Lengths of Plates ...(16) Finish of Plate Ends ...(17) The Stress Effect of Center Fasteners ...(18) A Study in Skin Stresses ...(19) Stress and Bending Moment Diagrams ...(20) Resiliency and Spring Weights ...(21) Periodicity ...(22) Examples of Deflection Calculations ...(23) Remarks on Spring Designing ...(24) Aids to Spring Calculations ...PART B: MANUFACTURE (reprint of an earlier work on spring making)

Chapter titles are ...(1) Introduction ...(2) Characteristics of Microwave Receivers ...(3) Crystal Video and Superheterodyne Receivers ...(4) Instantaneous Frequency Measurement (IFM) Receivers ...(5) Channelized Receivers ...(6) Compressive Receivers ...(7) Bragg Cell Receivers - Optical Processors ...(8) Transmission Lines ...(9) Delay Lines ...(10) Directional Couplers, Hybrid Couplers, and Power Dividers ...(11) Attenuators, Circulators and Phase Shifters ...(12) Microwave Filters ...(13) Linear Microwave Amplifiers, Logarithmic Amplifiers and Limiters ...(14) Microwave Mixers and Detectors ...(15) Oscillators and Frequency Synthesizers ...(16) Evaluation of Microwave Receivers.

Fully illustrated. Reprint of the classic scarce first edition which may include corrections and revisions.

Chapter titles are ...(1) Introduction ...(2) Analysis: Thrust Forces and Moments ...(3) Sloshing Propellant Forces and Moments ...(4) Engine Inertia Forces and Moments ...(5) Aerodynamic Forces and Moments ...(6) References ...(7) Appendix A: Structural Dynamics ...(8) Appendix B: Engine Inertia ...(9) Appendix uFuel Sloshing ...(10) Appendix D: Aerodynamic Forces ...(11) Appendix E: Determinant Elements.

Revised and enlarged reprint edition of the classic work which is cited in many other texts on the subject of gold extraction chemistry.

Chapter titles are ...(1) The Involute Spur Gear and Its Properties ...(2) Design of Involute Gear Tooth Profiles ...(3) Methods of Production ...(4) Methods of Testing Gears ...(5) Strength of Gears.

Corrected second edition. Chapter titles are ...(1) Introduction ...(2) Basic Mathematical Procedures ...(3) Response of Linear Systems ...(4) Spectral Methods ...(5) Analog Techniques for Analyzing Shock Data ...(6) Digital Techniques for Analyzing Shock Data ...(7) Miscellaneous Techniques.

Based on work by engineers at General Electric's Aircraft Engine Group. Section titles are ...(1) Introduction ...(2) Turbine Tip Clearance Design Considerations [subsections include: Aerodynamic Considerations, Turbine Performance Considerations, Clearance Control Procedure, Rotor and Stator Radial Growth Matching, Engine Casing Bending Deflections, Casing Roundness Control, Vane and Shroud Loads, Turbine Shrouds and Shroud Rubs] ...(3) Clearance Calculation Methodology ...(4) Clearance Analysis ...(5) Turbine Tip Clearance Measurement Device ...(6) Conclusions.

This is a corrected second edition of one of the most famous works on stage magic ever published, and the first time a new edition of this tome has been offered for many decades. All of the original illustrations are included, complete with the corrections made to the text from the rare first edition's errata sheet.

Corrected second edition of the classic work. Chapter titles are ...(1) Introduction ...(2) Literature on the Electrodeposition of Cobalt ...(3) Experiments on the Electrodeposition of Cobalt ...(4) Method and Arrangements for Plating ...(5) Preparation and Use of Electrodes ...(6) Preparation of Salts ...(7) Solubility of Cobalt and Nickel Salts ...(8) Method of Computing Current Densities ...(9) Aging Tests ...(10) Efficiency Tests ...(11) Experiments - a series of practical examples.

Section titles are ...(1) Temperature Detectors ...(2) Pressure Detectors ...(3) Level Detectors ...(4) Flow Detectors ...(5) Position Indicators ...(6) Radiation Detectors ...(7) Process Controls.

The use of complex quantities in the theory of alternating currents was pioneered by Charles Proteus Steinmetz in his work, "Alternating Current Phenomena." Early writers used complex quantities to represent vector quantities algebraically. Steinmetz extended the application so as to include harmonic quantities. As many writers in electrical engineering are prone to confuse vector and harmonic quantities, the author thinks it is necessary to distinguish these two uses of complex quantities, and for that purpose he starts with the vector use and later takes up the harmonic use. In many instances, correct mathematical results may be obtained by treating harmonic quantities as vector quantities, but in other cases (such as multiplication of EMF and current to obtain power) incorrect results are obtained unless arbitrary rules of multiplication and division are introduced - so called "fudge factors." This book clarifies this problem and the interprets the classical theory in a thoughtful and practical manner.

This is a staggering collection of rare books of every type and description, all having been published before the year 1860. Arranged alphabetically by the author or organization responsible for the book. The following are the categories of books represented ...(1) European Manuscripts ...(2) Periodicals, Encyclopedias, Society Publications ...(3) Religion ...(4) Theology ...(5) Bibles and Testaments ...(6) Classics, Greek and Latin ...(7) Bibliography ...(8) Games, Sports and Exercise ...(9) Music ...(10) Political and Economics ...(11) Military Science and History ...(12) Naval Affairs ...(13) Oriental Literature ...(14) African Languages ...(15) American Languages ...(16) Polynesian and Australian Languages ...(17) European Philosophy ...(18) Natural History, Science and Mathematics ...(19) Geography, Voyages and Travel ...(20) Heraldry, Antiquities, Genealogy ...(21) Chronology - History of the Calendar ...(22) Diplotatics ...(23) Numinista, and Medallic History ...(24) Fine Arts, Books of Prints and Paintings ...(25) Architecture ...(26) Curiosa ...(27) Proverbs of All Nations ...(28) French Literature ...(29) German Literature ...(30) Italian Literature ...(31) English Literature ...(32) Spanish Literature ...(33) Portuguese Literature.

This is the sixth expanded and revised edition of this classic book - the first time a new edition has been issued in decades. Chapter titles are ...(1) The Physical and Chemical Properties of Gold ...(2) Alloys of Gold ...(3) Chemistry of the Compounds of Gold ...(4) Mode of Occurrence and Distribution of Gold ...(5) Treatment of Shallow Placer Deposits ...(6) Deep Placer Deposits ...(7) Ore Crushing in the Stamp Battery ...(8) Amalgamation in the Stamp Battery ...(9) Other Forms of Crushing and Amalgamating Machinery ...(10) Fine Grinding ...(11) Concentration in Gold Mills ...(12) Dry Crushing ...(13) Roasting ...(14) Chlorination ...(15) The Cyanide Process - Chemical Reactions ...(16) The Cyanide Process - General Methods ...(17) The Cyanide Process - Special Methods and Examples of Practice ...(18) The Refining and Parting of Gold Bullion ...(19) The Assay of Gold Ores ...(20) The Assay of Gold Bullion ...(21) Statistics of Gold Production and Consumption ...(22) Bibliography.

Chapter titles are ...(1) General and Background Information ...(2) Failure Modes and Wedge Sliding Analysis ...(3) Stability Requirements - Load Conditions, Site Information, Safety Factors, Seismic Stability, etc. ...(4) Loads and Loading Conditions including Water Loading Conditions, Uplift Loads, Earthquake Loading Conditions, etc. ...(5) Soil Forces and Single Wedge Sliding Analysis ...(6) Stability Considerations and Analytical Methods, including Advanced Analysis ...(7) Evaluating and Improving Stability of Existing Structures, supplemented with Case Histories ...(8) Anchoring Structures - Tensioned Anchor Loads, Structural Anchor Design, Stress and Load Testing, and Monitoring Structural Anchors.

Section titles are ...(1) Introduction ...(2) Compressor Flutter Clearance Methodology ...(3) Physics of Coolants and Main Flow Interactions in Aircraft and Rocket Turbines ...(4) Role of Tip Clearance Flow on Axial Compressor Stability ...(6) Impact of Tip Clearance Flow on Centrifugal Impeller Pump Performance ...(7) Fabrication and Testing of Compressor Rotor Blades ...(8) Appendix.

Chapter titles are ...(1) Introduction ...(2) Radar Polarimetry ...(3) Polarization of Monochromatic Plane Waves ...(4) Polarization Sphere of Tangential Phasors...(5) Rotation Transformation on the Sphere ...(6) Change of Phase, Orthogonality and Spatial Reversal Transformation on the Sphere ...(7) Scattering and Propagation Matrices ...(8) The Poincare Sphere Analysis ...(9) Poincare Sphere Geometrical Model of the Scattering Matrix ...(10) Special Polarizations of the Bistatic Scattering Matrix ...(11) Constant Received Power Curves on the Poincare Sphere ...(12) The Basis-Invariant Decompositions of the Sinclair Matrix ...(13) Decomposition of the Partially Depolarizing Kennaugh Matrix into Four Non-Depolarizing Components ...(14) The Polarimetric Two-Ports ...(15) The Four-Sphere of Partial Polarization and Its Applications ...(16) Appendices.

Provides the reader with a working understanding of modern aircraft gas turbine engines, with the applicability (or lack of applicability) to military use such as Army jets and helicopters, interwoven into the text. Details of specific makes and models of turbines are provided as examples. Chapters include ...(1) Theory of Gas Turbine Engines ...(2) Principles of Operation ...(3) Engine Components ...(4) Testing and Inspection ...(5) The Lycoming T53 ...(6) The Lycoming T55 ...(7) The Solar T62 ...(8) The Allison T63 ...(9) The Pratt and Whitney T73 ...(10) The Pratt and Whitney T74 ...(11) The General Electric T700 ...(12) Appendix, References and Subject Index.