英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
justement查看　justement　在百度字典中的解释百度英翻中〔查看〕
justement查看　justement　在Google字典中的解释Google英翻中〔查看〕
justement查看　justement　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Input impedance of a transmission line - Ximera
    When we find the input impedance, we can replace the transmission line and the load, as shown in Figure 2 In the next section, we will use input impedance to find the forward going voltage on a transmission line
  • Microsoft Word - Transmission Line Input Impedance. doc
    Note that the opposite is not true: even if the load is purely resistive (ZL = R), the input impedance will be complex (both resistive and reactive components)
  • 3. 15: Input Impedance of a Terminated Lossless Transmission Line
    Equation 3 15 2 is the input impedance of a lossless transmission line having characteristic impedance Z 0 and which is terminated into a load Z L The result also depends on the length and phase propagation constant of the line
  • 3. 16: Input Impedance for Open- and Short-Circuit Terminations
    The input impedance of a short- or open-circuited lossless transmission line is completely imaginary-valued and is given by Equations 3 16 3 and 3 16 5, respectively
  • The Relationship of the Input Impedance of a Transmission Line to Load . . .
    The input impedance of a transmission line is the impedance seen by any signal entering it It is caused by the physical dimensions of the transmission line and its downstream circuit elements
  • How to Use Input Impedance in Circuits and Transmission Lines
    One of the points that is almost never addressed in dealing with input impedance is how interconnects between components modify the impedance seen by propagating signals I’ll show some simple examples of how this arises and how it determines the real input impedance seen by your signals
  • Input Impedance Calculator for Transmission Lines
    Calculate transmission line input impedance with complex load values Compare lossless and lossy cases Export accurate results for quick engineering study reports today
  • Input Impedance of Transmission Lines - Scribd
    1) The input impedance of a transmission line is the impedance seen at the beginning of the line and is calculated based on the voltage and current at that point 2) For certain line lengths and load impedances, the input impedance can be radically different than the load impedance 3) For a line length of λ 2, the input impedance equals the load impedance For a line length of λ 4 and a short circuit load, the input impedance is an open circuit
  • Impedance in transmission line
    The document discusses transmission line impedance and input impedance It defines characteristic impedance as the ratio of voltage to current waves travelling along a transmission line
  • UNIT-V Transmission Lines - II: Contents: SC and OC Lines Input . . .
    From equation 6, we can conclude that the input impedance of the transmission line depends on the load impedance, characteristic impedance, length of the transmission line, and the phase constant of the signals propagating through it





中文字典-英文字典  2005-2009