Question
Download Solution PDFएक दो-पोर्ट नेटवर्क N के संचरण प्राचल \(\left[ {\begin{array}{*{20}{c}} A&B\\ C&D \end{array}} \right]\) हैं। नेटवर्क के पोर्ट 1 पर खुले परिपथ निवेश प्रतिबाधा होगी
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है कि एक दो-पोर्ट नेटवर्क N के संचरण प्राचल \(\left[ {\begin{array}{*{20}{c}} A&B\\ C&D \end{array}} \right]\) हैं
तब समीकरण होंगे
\({V_1} = A{V_2} + B{I_2}\)
\({I_1} = C{V_2} + D{I_2}\)
पोर्ट 1 पर नेटवर्क की निवेश प्रतिबाधा है,
\(\frac{{{V_1}}}{{{I_1}}}\;at\;{I_2} = 0\)
\(\Rightarrow \frac{{{V_1}}}{{{I_1}}} = \frac{{A{V_2}}}{{C{V_2}}} = \frac{A}{C}\)Last updated on May 10, 2024
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