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Filtering by: Academic Affiliation Electrical and Electronics Engineering Date issued sim 1968-05-06

The three-pole, two-zero approximation of a maximally flat time-delay network with constant input resistance

Creator:

Johnson, Robert Michael

Abstract:

The derivation of coefficients for the transfer functions of maximally flat time-delay networks generally begins from an infinite series approximation of the ideal transfer function. This thesis presents two alternative methods that are particularly suited to cases involving an unequal number of poles and zeroes in the transfer function. The...

Resource Type:

Masters Thesis
Percussive-welded p-n junctions in silicon

Creator:

Tao, David Ming-Shih

Abstract:

This thesis investigates a way to fabricate P-N junctions by percussive welding. The theoretical basis of percussive welding, design considerations of the apparatus used, and the electrical characteristics of the junctions were the main objectives of this investigation. P-type silicon wafers and gold wire doped with arsenic as a N-type...

Resource Type:

Masters Thesis
A numerical study of viscous, incompressible fluid flow problems

Creator:

Terry, Michael D.

Abstract:

The mathematical technique of overrelaxation is used here to speed the convergence of a numerical method for solving viscous, incompressible fluid flow problems. The method, called MAC, involves approximating the complete two-dimensional incompressible Navier-Stokes equations with analogous finite-difference equations. The MAC method was developed by the Los Alamos Scientific Laboratory...

Resource Type:

Masters Thesis