Now showing items 1011-1019 of 1019
Flowgrapher: generation of conceptual graphs from flowcharts
(Virginia Tech, 1994)
Loss phenomena in perturbed single-mode optical fibers: investigation and applications
(Virginia Tech, 1993)
Mode-mode interference in optical fibers: analysis and experiment
(Virginia Tech, 1987-03-12)
<p>Interference between the modes of an optical fiber generates specific mode (intensity) patterns which get modulated by disturbances in the optical fiber system. Mode-mode interference has been analyzed from first ...
Microbending effects in singlemode optical fibers: investigation and novel applications
(Virginia Tech, 1994-12-04)
<p>Microbends are axial distortions on the optical fiber that have a spatial wavelength small enough to effect coupling between guided and radiation or cladding modes. The magnitude of this wavelength-dependent coupling ...
The application of thyristors to induction motor drive systems
(Virginia Tech, 1967-05-22)
<p>This thesis provides a comparison of three different power circuit arrangements of thyristors for controlling the speed of an induction motor through control of the stator voltage. The output voltage harmonic structure ...
A computer-aided fault analysis of the VPI electric service power distribution system
(Virginia Tech, 1977-06-05)
<p>In this thesis, a general-purpose digital computer program to perform fault analyses is developed and discussed in detail. The program is utilized to perform a complete fault study of the distribution system of the ...
A comparison of digital methods applied to power flow studies
(Virginia Tech, 1974-08-05)
Power system analysis on programmable calculators
(Virginia Tech, 1974)