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[null,"1.","Record Nr.",null,"UNINA990003349160403321"]
[null,null,"Autore",null,"Fitzpatrick, Frank"]
[null,null,"Titolo",null,"A teacher's guide to practical pronunciation / Frank Fitzpatrick"]
[null,null,"Pubbl/distr/stampa",null,"United Kingdom, : INTERNAT.BOOK, 1995"]
[null,null,"ISBN",null,"0-333-57355-2"]
[null,null,"Descrizione fisica",null,"IV, 99 p. : ill. ; 25 cm"]
[null,null,"Collana",null,"MEP monographs"]
[null,null,"Disciplina",null,"407.2"]
[null,null,"Locazione",null,"DECLI"]
[null,null,"Collocazione",null,"407.2 FIT"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,"2.","Record Nr.",null,"UNINA9910139970503321"]
[null,null,"Autore",null,"Nitsch Jürgen"]
[null,null,"Titolo",null,"Radiating non-uniform transmission line systems and the partial element equivalent circuit method [[electronic resource] /] / Jurgen Nitsch, Frank Gronwald and Günter Wollenberg"]
[null,null,"Pubbl/distr/stampa",null,"Hoboken, NJ, : J. Wiley, c2009"]
[null,null,"ISBN",null,"1-282-38498-8"]
[{"$nulls":4},"9786612384981"]
[{"$nulls":4},"0-470-68242-6"]
[{"$nulls":4},"0-470-68241-8"]
[null,null,"Descrizione fisica",null,"1 online resource (350 p.)"]
[null,null,"Disciplina",null,"621.38131"]
[{"$nulls":4},"621.382/24"]
[null,null,"Soggetti",null,"Electromagnetic compatibility - Mathematical models"]
[{"$nulls":4},"Electric lines - Mathematical models"]
[{"$nulls":4},"Electronic circuit design - Data processing"]
[{"$nulls":4},"Electronic apparatus and appliances - Design and construction - Data processing"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"RADIATING NONUNIFORM TRANSMISSION-LINE SYSTEMS AND THE PARTIAL ELEMENT EQUIVALENT CIRCUIT METHOD; Contents; Preface; References; Acknowledgments; List of Symbols; Introduction; References; 1 Fundamentals of Electrodynamics; 1.1 Maxwell Equations Derived from Conservation Laws - an Axiomatic Approach; 1.1.1 Charge Conservation; 1.1.2 Lorentz Force and Magnetic Flux Conservation; 1.1.3 Constitutive Relations and the Properties of Space time; 1.1.4 Remarks; 1.2 The Electromagnetic Field as a Gauge Field - a Gauge Field Approach"]
[{"$nulls":4},"1.2.1 Differences of Physical Fields that are Described by Reference Systems 1.2.2 The Phase of Microscopic Matter Fields; 1.2.3 The Reference Frame of a Phase; 1.2.4 The Gauge Fields of a Phase; 1.2.5 Dynamics of the Gauge Field; 1.3 The Relation Between the Axiomatic Approach and the Gauge Field Approach; 1.3.1 No ether Theorem and Electric Charge Conservation; 1.3.2 Minimal Coupling and the Lorentz Force; 1.3.3 Bianchi Identity and Magnetic Flux Conservation; 1.3.4 Gauge Approach and Constitutive Relations; 1.4 Solutions of Maxwell "]
[{"$nulls":4},"Equations; 1.4.1 Wave Equations"]
[{"$nulls":4},"1.4.1.1 Decoupling of Maxwell Equations 1.4.1.2 Equations of Motion for the Electromagnetic Potentials; 1.4.1.3 Maxwell Equations in the Frequency Domain and Helmholtz Equations; 1.4.1.4 Maxwell Equations in Reciprocal Space; 1.4.2 Boundary Conditions at Interfaces; 1.4.3 Dynamical and Nondynamical Components of the Electromagnetic Field; 1.4.3.1 Helmholtz's Vector Theorem, Longitudinal and Transverse Fields; 1.4.3.2 Nondynamical Maxwell Equations as Boundary Conditions in Time; 1.4.3.3 Longitudinal Part of the Maxwell Equations; 1.4.3.4 Transverse Part of the Maxwell Equations"]
[{"$nulls":4},"1.4.4 Electromagnetic Energy and the Singularities of the Electromagnetic Field 1.4.5 Coulomb Fields and Radiation Fields; 1.4.6 The Green's Function Method; 1.4.6.1 Basic Ideas; 1.4.6.2 Self-Adjointness of Differential Operators and Boundary Conditions; 1.4.6.3 General Solutions of Maxwell Equations; 1.4.6.4 Basic Relations Between Electromagnetic Green's Functions; 1.5 Boundary Value Problems and Integral Equations; 1.5.1 Surface Integral Equations in Short; 1.5.2 The Standard Electric Field Integral Equations of Antenna Theory and Radiating Nonuniform Transmission-Line Systems"]
[{"$nulls":4},"1.5.2.1 Pocklington's Equation 1.5.2.2 Hall ́en's Equation; 1.5.2.3 Mixed-Potential Integral Equation; 1.5.2.4 Schelkunoff 's Equation; References; 2 Nonuniform Transmission-Line Systems; 2.1 Multiconductor Transmission Lines: General Equations; 2.1.1 Geometric Representation of Nonuniform Transmission Lines; 2.1.1.1 Local Coordinate System; 2.1.1.2 Tangential Surface Vector; 2.1.1.3 Volume and Surface Integrals; 2.1.2 Derivation of Generalized Transmission-Line Equations; 2.1.2.1 Continuity Equation; 2.1.2.2 Reconstruction of the Densities; 2.1.3 Mixed Potential Integral Equation"]
[{"$nulls":4},"2.1.3.1 Thin-Wire Approximation"]
[null,null,null,"Sommario/riassunto","High frequencies of densely packed modern electronic equipment turn even the smallest piece of wire into a transmission line with signal retardation, dispersion, attenuation, and distortion. In electromagnetic environments with high-power microwave or ultra-wideband sources, transmission lines pick up noise currents generated by external electromagnetic fields. These are superimposed on essential signals, the lines acting not only as receiving antennas but radiating parts of the signal energy into the environment.  This book is outstanding in its originality. While many textbooks rephrase"]