Author: Kurt H. Haase
Publisher:
ISBN:
Category : Electric networks
Languages : en
Pages : 130
Book Description
A new two-port structure, referred to as a 'Perfectly Coupled and Shunt-Augmented T', is defined and its properties are described. The classical Brune two-port can be recognized as a particular example of this general class of two-ports. There are three feasible types (A, B, and C) of perfectly coupled and shuntaugmented T's. A tandem of two matched T's of type AC or BC is equivalent to a lattice two-port. Suitable impedances can be transposed from one port to the other over the T whereby only the magnitudes of its elements are changed. The dual of this T is the 'Perfectly Coupled and Series-Augmented Pi'. The discussion of these new kinds of two-ports is supplemented by ten numerical examples. (Author).
The Perfectly Coupled and Shunt-augmented T Two-port
Author: Kurt H. Haase
Publisher:
ISBN:
Category : Electric networks
Languages : en
Pages : 130
Book Description
A new two-port structure, referred to as a 'Perfectly Coupled and Shunt-Augmented T', is defined and its properties are described. The classical Brune two-port can be recognized as a particular example of this general class of two-ports. There are three feasible types (A, B, and C) of perfectly coupled and shuntaugmented T's. A tandem of two matched T's of type AC or BC is equivalent to a lattice two-port. Suitable impedances can be transposed from one port to the other over the T whereby only the magnitudes of its elements are changed. The dual of this T is the 'Perfectly Coupled and Series-Augmented Pi'. The discussion of these new kinds of two-ports is supplemented by ten numerical examples. (Author).
Publisher:
ISBN:
Category : Electric networks
Languages : en
Pages : 130
Book Description
A new two-port structure, referred to as a 'Perfectly Coupled and Shunt-Augmented T', is defined and its properties are described. The classical Brune two-port can be recognized as a particular example of this general class of two-ports. There are three feasible types (A, B, and C) of perfectly coupled and shuntaugmented T's. A tandem of two matched T's of type AC or BC is equivalent to a lattice two-port. Suitable impedances can be transposed from one port to the other over the T whereby only the magnitudes of its elements are changed. The dual of this T is the 'Perfectly Coupled and Series-Augmented Pi'. The discussion of these new kinds of two-ports is supplemented by ten numerical examples. (Author).
Brune's Realization Procedure in a New and Generalized Aspect
Author: Kurt H. Haase
Publisher:
ISBN:
Category : Electronic circuits
Languages : en
Pages : 18
Book Description
Publisher:
ISBN:
Category : Electronic circuits
Languages : en
Pages : 18
Book Description
Categorizations and Realizations of Positive Real and Biquadratic Immittance Functions
Author: Kurt H. Haase
Publisher:
ISBN:
Category : Electric circuits
Languages : en
Pages : 94
Book Description
It is shown that a positive real immittance function F(s) is of one of eight categories. The category can be recognized by the sign polarities of three test values that are functions of the coefficients of F(s). If F(s) is of a certain category, then 1/F(s) can only be of some other categories. According to the categories of F(s) and 1/F(s) the immittance function can be realized (1) either by an RC or an RL network with positive elements, (2) by an RLC network with exclusively positive elements and an equivalent model circuit, or (3) only by model circuits. A model circuit is an RLC ladder structure with one negative branch element. The RC, RL, RLC, and model circuits have several equivalences.
Publisher:
ISBN:
Category : Electric circuits
Languages : en
Pages : 94
Book Description
It is shown that a positive real immittance function F(s) is of one of eight categories. The category can be recognized by the sign polarities of three test values that are functions of the coefficients of F(s). If F(s) is of a certain category, then 1/F(s) can only be of some other categories. According to the categories of F(s) and 1/F(s) the immittance function can be realized (1) either by an RC or an RL network with positive elements, (2) by an RLC network with exclusively positive elements and an equivalent model circuit, or (3) only by model circuits. A model circuit is an RLC ladder structure with one negative branch element. The RC, RL, RLC, and model circuits have several equivalences.
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1158
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1158
Book Description
Report on Research at AFCRL
Author: Air Force Cambridge Research Laboratories (U.S.)
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 322
Book Description
Summaries are given of research in the following fields: upper atmosphere physics, microwave physics, space physics, terrestrial sciences, optical physics, data sciences, meteorology, solid state, aerospace instrumentation.
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 322
Book Description
Summaries are given of research in the following fields: upper atmosphere physics, microwave physics, space physics, terrestrial sciences, optical physics, data sciences, meteorology, solid state, aerospace instrumentation.
Bibliography of AFCRL In-house Technical Reports
Author: Air Force Cambridge Research Laboratories (U.S.)
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 88
Book Description
The bibliography of AFCRL in-house technical reports lists all reports issued in the existing series. In addition, appendices list reports issued from 1962 to 1964 when series designations were not used, and reports issued in now-defunct series.
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 88
Book Description
The bibliography of AFCRL in-house technical reports lists all reports issued in the existing series. In addition, appendices list reports issued from 1962 to 1964 when series designations were not used, and reports issued in now-defunct series.
OAR Cumulative Index of Research Results
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 576
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 576
Book Description
OAR Cumulative Index of Research Results
Author: United States. Air Force. Office of Aerospace Research
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 586
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 586
Book Description
OAR Quarterly Index of Current Research Results
Author: United States. Air Force. Office of Aerospace Research
Publisher:
ISBN:
Category : Aeronautics, Military
Languages : en
Pages : 576
Book Description
Publisher:
ISBN:
Category : Aeronautics, Military
Languages : en
Pages : 576
Book Description
Technical Abstract Bulletin
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 914
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 914
Book Description