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Zusatztext "If you do not already own the Electromagnetic Compatibility book! this is a must have for those who design shielding. It provides the basic equations for a wide variety of shielding designs and field conditions." - John J. Shea! in IEEE Electrical Insulation Magazine! Jan/ Feb 2008! Vol. 24! No. 1 Informationen zum Autor Kenneth L. Kaiser Klappentext In chapters culled from popular and critically acclaimed Electromagnetic Compatibility Handbook! Electromagnetic Shielding provides a tightly focused! convenient! and affordable reference for those interested primarily in this subset of topics. Author Kenneth L. Kaiser demystifies shielding and explains the source and limitations of the approximations! guidelines! models! and rules-of-thumb used in this field. The material is presented in a unique question-and-answer format that gets straight to the heart of each topic. The book includes numerous examples and uses Mathcad to generate all of the figures and many solutions to equations. In many cases! the entire Mathcad program is provided. Zusammenfassung Demystifies shielding and explains the source and limitations of the approximations, guidelines, models, and rules-of-thumb used in this field. This book includes numerous examples and uses Mathcad to generate the figures and solutions to equations. It also provides the entire Mathcad program. Inhaltsverzeichnis Plane Wave ShieldingThe "Magic" of Shielding Waves RevealedThe Impedance of a Wave Impedance of Air! Real Metals! and Real InsulatorsReflection and Transmission CoefficientsPlane Wave PowerSingle-Layer Conducting ShieldThin Shields and Reflection Loss Thick Shields and Absorption LossSkin DepthSkin Depth for Good InsulatorsSkin Depth for Several Good MetalsComplex Permittivity and RF Through Human FatMicrowaves through Human FatTable of Dielectric Constants and Loss TangentsLoss in dB Per Skin DepthReflection! Absorption! and Multiple-Reflection LossesEffect of Dielectric Constant on ShieldingNear Field or Far Field?Wave ImpedanceElectric Field ShieldingThe "Magic" of Electric Field Shielding RevealedSize is Important!Shielding Reciprocity?Using Capacitance to Model ShieldingCapacitor ShieldingThree-Terminal CapacitorShielding CansFinite-Conductivity Spherical BodiesStep Response of Spherical BodiesFinite-Conductivity Cylindrical BodyElectric Blankets and InfantsTypical Electric Field StrengthsCurrent Through and Voltage Across a Field-Immersed PersonInsulating Spherical ShieldsInsulating Cylindrical ShieldsEQS and Perfect ConductorsMagnetic Field ShieldingThe "Magic" of Magnetic Field Shielding RevealedMagnetic Field from Simple Current DistributionsMagnetic Fields for Other Current DistributionsMagnetic Field Boundary ConditionsFlux Shunting Explained via Boundary ConditionsSelf Shielding Nature of CoaxMethod of Images for CurrentsWire Partners Can Reduce FieldsThick Poor ConductorsThin Good ConductorsSpherical and Cylindrical Conducting and Magnetic ShieldsPure Magnetic Spherical ShellPure Magnetic Cylindrical ShellFinite-Length Cylindrical ShellShielding the Source and Shielding ReciprocityShielding a Cosmetologist with a Body SuitPower Line Shielding via BuryingWave Impedance ConceptFlat Shielding of Current-Carrying LoopsGrounding ShieldsCheap ShieldingNonideal ShapesReducing the Magnetic Coupling Between InductorsTypical Magnetic Flux DensitiesMQS and Perfect ConductorsDecoupled Time-Varying Electric and Magnetic FieldsAdditional Shielding ConceptsWhen Is a Shield Flat?Performance of a Shielded RoomLaminated ShieldsShields with an Air Gap Gold Coating on GlassLaminates for Magnetic FieldsRust Never Sleeps-CorrosionSurface ImpedanceVoltage and Current along a ChassisImpedance of Coated ConductorsNontraditional Shielding MaterialsShielding Effectiveness vs. Surface ResistanceNear-Field Electric Shielding EffectivenessAn Equipotential SurfaceElectric vs. Magnetic Field MeasurementsSingle-...
