A New Approach to Design Networks Having a Prescribed Driving-point Impedance in Brune Fashion

Download or read book A New Approach to Design Networks Having a Prescribed Driving-point Impedance in Brune Fashion written by Kurt H. Haase and published by . This book was released on 1970 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design of networks having a prescribed driving-point impedance as a Brune one-port is well known and discussed in almost any textbook on linear and passive network synthesis. However, this classical design procedure is tedious, the more the degrees of the polynomials implied in the prescribed function increase. Besides that, numerical inaccuracies will be encountered. Also, this classical procedure can hardly be programmed for computer design. The modified version to be discussed in this paper yields explicit formulas by which all constants and polynomial coefficients of the requested circuit can be computed. Without any special effort, the results are extremely accurate. It is also shown that a Brune section has the property such that an inductance or a capacitance that appears as either a series or a shunt element at its input can, under certain conditions, be transposed over the section ti its output. This allows one to apply only one design program that covers all categories of driving-point functions which are realizable in the Brune fashion. (Author).