暂时中止 发表于 2025-3-26 23:33:21
Plane Electromagnetic Wave Propagation,etic fields of plane wave in good conductors is explained in detail as well. This chapterconsiders such questions as phase and group velocities of waves, Poynting’s theorem, the Poynting vector (instantaneous, complex, and time average), and also linear, circular, and elliptical polarizations of waves.平息 发表于 2025-3-27 04:45:42
Reflection and Transmission of Plane Electromagnetic Waves,presents oblique and normal incident and reflection of parallel and perpendicular polarized waves on the conducting flat interface and gives distributions of total electric and magnetic fields. Other items explored in this chapter include patterns of EM fields, currents, and charge allocations.Abutment 发表于 2025-3-27 08:48:45
Cylindrical Hollow Metallic Waveguides and Cavity Resonators,tems explored in this chapter include EM characteristics of TE and TM modes, explanation of mode indexes, dispersion characteristics, and cutoff frequencies. There is also a schematic sectional view of TE., TM., TE., TM. modes in waveguides and resonators.牛马之尿 发表于 2025-3-27 11:10:39
Health and Disability in a Total Populationconsidered further on. The schematic sectional view of TE. and TM. is also given. The author then compares EM processes occurring in the cavity resonators with the onesin the waveguides. The schematic sectional view of TE. and TM. is presented alongside with the excitation of waveguides and resonators by probes, loops, and slots.genuine 发表于 2025-3-27 16:26:05
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Vector Analysis in Annex to Electromagnetics,and curl because ЕМ theory is based on Maxwell’s equations containing vector operators. In case of propagation of EM waves in strongly absorbent media, the electric and magnetic fields of waves are described by using complex values. Therefore, the first chapter also deals with complex numbers. At th叙述 发表于 2025-3-28 04:14:20
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Plane Electromagnetic Wave Propagation,ngside with consideration of the propagation of waves in lossless, low-loss and highly absorbing media. The phase difference between electric and magnetic fields of plane wave in good conductors is explained in detail as well. This chapterconsiders such questions as phase and group velocities of wav