The objective of this dissertation is to analytically and experimentally investigate the field-effect transistor as a mixer. The areas of study undertaken are: 1. Analysis of the parameters affecting mixing action. 2. Static-bias potentials for optimum mixing. 3. Conversion noise figure. This area also involves the correlation between amplifier and mixer noise factors. 4. Cross-modulation distortion. 5. High frequency mixing
Paper 1: “Surface electromagnetic wave (SEW) dispersion curves are usually calculated using a simple...
The petrofabrics of the host gneiss silicates and Ovate ore grains were studied in thin sections of ...
The petrofabrics of the host gneiss silicates and Ovate ore grains were studied in thin sections of ...
The objective of this research was to study rheograms of high solids titanium dioxide dispersions at...
Using kinetic theory and the thermodynamics of phase transitions, a method is derived for finding th...
This study was made to determine the feasibility of the use of optics in the analysis of structures....
A project report submitted to the Faculty of Engineering, University of the Witwatersrand, Johanne...
The problem in this thesis is to experimentally obtain voltage vs distance data for different angles...
This thesis will present a detailed discussion of the principles of frequency conversion and the pro...
This thesis will present a detailed discussion of the principles of frequency conversion and the pro...
Many different methods of increasing strength have been tried and developed through the years, and t...
Many different methods of increasing strength have been tried and developed through the years, and t...
The anodic oxidation of pure and dispersion hardened lead in 1 N H₂SO₄ was studied potentiostaticall...
An initial description of an evolving relational database schema is presented for the management of ...
The object of this thesis is to analyze the strength and behavior of concrete and reinforced concret...
Paper 1: “Surface electromagnetic wave (SEW) dispersion curves are usually calculated using a simple...
The petrofabrics of the host gneiss silicates and Ovate ore grains were studied in thin sections of ...
The petrofabrics of the host gneiss silicates and Ovate ore grains were studied in thin sections of ...
The objective of this research was to study rheograms of high solids titanium dioxide dispersions at...
Using kinetic theory and the thermodynamics of phase transitions, a method is derived for finding th...
This study was made to determine the feasibility of the use of optics in the analysis of structures....
A project report submitted to the Faculty of Engineering, University of the Witwatersrand, Johanne...
The problem in this thesis is to experimentally obtain voltage vs distance data for different angles...
This thesis will present a detailed discussion of the principles of frequency conversion and the pro...
This thesis will present a detailed discussion of the principles of frequency conversion and the pro...
Many different methods of increasing strength have been tried and developed through the years, and t...
Many different methods of increasing strength have been tried and developed through the years, and t...
The anodic oxidation of pure and dispersion hardened lead in 1 N H₂SO₄ was studied potentiostaticall...
An initial description of an evolving relational database schema is presented for the management of ...
The object of this thesis is to analyze the strength and behavior of concrete and reinforced concret...
Paper 1: “Surface electromagnetic wave (SEW) dispersion curves are usually calculated using a simple...
The petrofabrics of the host gneiss silicates and Ovate ore grains were studied in thin sections of ...
The petrofabrics of the host gneiss silicates and Ovate ore grains were studied in thin sections of ...