Null double injection and the extra element theorem
نویسندگان
چکیده
منابع مشابه
Null Double Injection and the Extra Element Theorem
The extra element theorem (EET) states that any transfer function of a linear system can be expressed in terms of its value when a given “extra” element is absent, and a correction factor involving the extra element and two driving point impedances seen by the element. One class of applications is when a system has already been analyzed and later an extra element is to be added to the model: th...
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A newmethod of the symbolic circuit tolerance analysis has been proposed. The approach is based onMiddlebrook’s extra element theorem and the generalized parameter extraction method. It does not need the matrix network description or presentation as algebraic sets or topological graphs. The proposed techniques have been realized in the computer program (Toleralize). To verify the theoretical an...
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This letter presents a method of implementing the extra element theorem (EET) on the computer by using the nullor method. The EET involves the calculation of two driving-point impedances (dpi’s), namely the conventional dpi, Z $ , and the null dpi, Z / . The proposed method is used mainly for calculating Z / . The method is simplified by representing any given circuit using exclusively RC-nullo...
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ژورنال
عنوان ژورنال: IEEE Transactions on Education
سال: 1989
ISSN: 0018-9359
DOI: 10.1109/13.34149