電磁學(一)

研習中階程度電磁學的場論觀念,奠定將來研究微波通信電子學之基礎。

工程數學、微積分、大學普通物理

無備註

1. 以教科書為主,需補充資料時以投影片呈現。 2. 在網路上提供課程進度、作業解答等。 3. 多利用生活上的例子配合電腦軟體的模擬,來活化呆滯的數學式。

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• Vertor Analsis

  1. Gradient of a Scalar Field 2. Divergence of a Vector Field 3. Divergence Theorem 4. Stokes’s Theorem 5. Helmholtz’s Theorem

• Static Electric Fields

  1. Coulomb’s Law 2. Gauss’s Law and Application 3. Electric Potential 4. Static Electric Field 5. Electric Flux Density and Dielectric constant 6. Boudary Condition for Electrostatic Fields 7. Capacitance and Capacitors

• Solution of Electrostatic Problems

  1. Poisson’s and Laplace’s Equations 2. Uniqueness ofElectrostatic Solutions 3. Method of Images 4. Boundary-Value Problems

• Steady Electric Currents

  1. Current Density and Ohm’s Law 2. Electromotive Force and Kirchhoff’s Voltage Law 3. Electromotive Force and Kirchhoff’s Current Law 4. Power Dissipation and Joule’s Law 5. Boundary Condition for Current Density 6. Resistance Calculation

• Static Magnetic Field

  1. Vector Magnetic Potential 2. The Biot-Savart Law and Application 3. Magnetization and Equivalent Current Densities 4. Magnetic Field Intensity and Relative Permeability 5. Magnetic Circuit 6. Boundary Condition for Magnetostatic Fields 7. Inductances and Inductors

David K. Cheng, “Field and Wave Electromagnetics,” Second Edition, 1989.

地點

ED709

時間

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聯絡方式

54562