Equipotential Body ABLE Electromagnetics 5 1 ABLE Electromagnetics
도체는 등전위체(Equipotential Body) ABLE Electromagnetics
예제 5 -1 ABLE Electromagnetics
예제 5 -2 ABLE Electromagnetics
전도율(concudtivity)과 저항율(resistivity)
저항(resistance)
예제 5 -3 ABLE Electromagnetics
예제 5 -5 ABLE Electromagnetics
예제 5 -6 ABLE Electromagnetics
Polarization mechanisms in materials: (a) electronic, (b) atomic or ionic, (c) high-frequency dipolar or orientation (present in ferroelectrics), (d) low-frequency dipolar (present in linear dielectrics and glasses), (e) interfacial-space charge at electrodes, and (f ) interfacial-space charge at heterogeneities such as grain boundaries.
© 2003 Brooks/Cole, a division of Thomson Learning, Inc. Thomson Learning™ is a trademark used herein under license. A charge can be stored at the conductor plates in a vacuum (a). However, when a dielectric is placed between the plates (b) the dielectric polarizes and additional charge is stored.
비유전율(Relative Permittivity)과 절대유전율(Permittivity) : 비유전율(relative permittivity) : 절대유전율(permittivity) ABLE Electromagnetics
유전체 내부의 전계강도 ABLE Electromagnetics
예제 5 -8 ABLE Electromagnetics
5 -5. 전기장의 경계조건(Electric Field Boundary Condition) u 복합매질의 경계면에서 전기장의 변화는? ABLE Electromagnetics
진공/도체 경계면의 전기장 ABLE Electromagnetics
5 -5 -2. 유전체의 경계조건(Boundary Condition of Dielectric Material) 유전체 경계에서 접선방향으로 전계강도가 연속 ABLE Electromagnetics
예제 5 -11 ABLE Electromagnetics
예제 5 -12 ABLE Electromagnetics
콘덴서의 동작 ABLE Electromagnetics
동축케이블의 정전용량 ABLE Electromagnetics
예제 5 -14 ABLE Electromagnetics
Fringing field and fringing capacitance
Ferroelectricity (강유전성) - Pb(Zr, Ti)O 3 film
초전도체(Superconductivity)
- Slides: 87