共顶点同轴圆锥形及圆盘形传输线的电参数计算公式
Deduction of formulas for electrical parameters of common vertexcoaxialcircularconeslike and disklike ideal transmission lines
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摘要: 用安培环路定理、高斯定理推导了共顶点同轴圆锥形及圆盘形两种重要的理想传输线电参数的计算公式,给出了电场、电感、电容及阻抗的解析表达式或数值求解方法;用实例验证了推导的公式和介绍的方法;应用验证后的公式或方法对一个设计进行了估算,得到了合理的结果。Abstract: The paper has derived the formulas from Ampere's Law and Gauss law, which are used to evaluate the electrical parameters of commonvertexcoaxialcircularconeslike and disklike ideal transmission lines, such as capacitance, inductance and impedance. However, some of these formulas are analytical expressions while the others are only some method to get numeric solution. The expressions or method has been validated by a practical example and sequentially used to evaluate a new design.
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