Search Constraints

Start Over
Filtering by: Creator Alexander, David B. Remove constraint Creator: Alexander, David B. Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

Search Results

  • Analysis and synthesis of exponentially tapered, nonuniform transmission line impedance transformers

    Creator:
    David, Frank Kolar
    Abstract:
    The exponentially tapered, nonuniform transmission' line, applied as an impedance transformer, is analyzed and modified. The analysis develops an expression for the input reflection coefficient that has the magnitude and phase as distinct functions. This allows ease in comparing the approximate and exact solutions and in developing the S-parameters for...
    Resource Type:
    Masters Thesis
    Full Text:
    transmission line impedance transformers AN ABSTRACT OF THE THESIS OF Frank David for the degree Master of

  • High speed analog circuit design using the heterostructure insulated gate field effect transistor

    Creator:
    Smith, Alexander B.
    Abstract:
    As Si MOS approaches its maximum limits in speed and bandwidth, new devices are desired to meet the needs of high speed communications and signal processing. A device that exhibits superior performance to Si MOS, BJT, and GaAs technology is the HEMT (high electron mobility transistor). The HEMT offers superior...
    Resource Type:
    Masters Thesis
    Full Text:
    insulated gate field effect transistor AN ABSTRACT OF THE THESIS OF Alexander B. Smith for the degree of

  • A second look at Alexander Pope and Newtonian science

    Creator:
    Reid, Tim S.
    Abstract:
    "This Long Disease, My Life": Alexander Pope and the Sciences by Marjorie Nicolson and G.S. Rousseau has been the standard work on Alexander Pope and Newtonian science ever since it was published in 1968. Literary scholars and biographers continue to be swayed by its influence. Unfortunately, the work they so...
    Resource Type:
    Masters Thesis
    Full Text:
    Master of Arts in General Science presented on July 6, 1995. Title: A Second Look at Alexander Pope and

  • Strophatrypa, a new genus of Brachiopoda (Atrypidae), from upper Silurian strata of the Alexander terrane, Southeast Alaska

    Creator:
    Boucot, Arthur J., Blodgett, Robert B., and Rohr, David M.
    Abstract:
    The atrypid brachiopod Strophatrypa skaflestadi gen. et sp. nov. occurs in unnamed upper Silurian strata exposed near the town of Hoonah on northeast Chichagof Island, Southeast Alaska. The new genus represents the first strophic atrypoid with many characters otherwise similar to those of the Atrypidae. Although this genus is known...
    Resource Type:
    Article
    Full Text:
    B. BLODGETT & DAVID M. ROHR The atrypid brachiopod Strophatrypa skaflestadi gen. et sp. nov. occurs

  • Frequency-domain, parameter estimation for a brushless, doubly-fed machine

    Creator:
    Ramchandran, Ashok
    Abstract:
    A Brushless, Doubly Fed Machine (BDFM) attempts to combine the advantages of conventional induction and synchronous types of electrical machines by its unique architecture. The validation of BDFM designs in an actual test environment requires the estimation of the BDFM model parameters from actual experimentation. Accurate values for the parameters...
    Resource Type:
    Dissertation
    Full Text:
    , Parameter Estimation for a Brush less, Doubly-Fed Machine Abstract apt:a: Ned: Gerald C. Alexander A

  • Capacitive coupling compensation facilitating single-pole switching on six-phase transmission lines

    Creator:
    Al-Shehri, Abdallah M.
    Abstract:
    In this research, a novel shunt compensation scheme design procedure is developed for unbalanced, untransposed n-phase transmission lines. The main function of the scheme is to reduce the effect of the capacitive coupling on untransposed transmission lines to levels where successful single-pole switching is assured. The analysis procedure is carried...
    Resource Type:
    Dissertation
    Full Text:
    privacy Abstract approved: Gerald C. Alexander In this research, a novel shunt compensation scheme

  • An historical review of Kolb's formulation of experiential learning theory

    Creator:
    Hickcox, Leslie K. (Leslie Kay), 1951-
    Abstract:
    The central purposes of this study were to review the historical sources of David Kolb's formulation of experiential learning theory, and to determine the effect and application of Kolb's theory and Learning Style Inventory as reflected in the literature between 1971 and 1990. It was found that Kolb based his...
    Resource Type:
    Dissertation
    Full Text:
    David Kolb, April 16, 1990 ............... 342 B. Listing of Phone Dialogues with David Kolb . 348 C

  • A morphometric analysis of geographic variation within Sorex monticolus

    Creator:
    Alexander, Lois F.
    Abstract:
    Shrews previously recognized as Sorex monticolus were classified into two species (one with 14 subspecies, the other monotypic) on the basis of a morphometric analysis of 3610 individuals from throughout their range. Sorex m. neomexicanus has been recognized previously as a subspecies of Sorex monticolus but is recognized herein as...
    Resource Type:
    Masters Thesis
    Full Text:
    . Alexander Redacted for privacy Redacted for privacy Redacted for privacy ACKNOWLEDGMENTS I thank B. J

  • Interrenal and metabolic responses to stress and their modifying factors in juvenile salmonid fishes

    Creator:
    Barton, Bruce Alexander
    Abstract:
    Genetic, ontogenetic, and environmental factors modified characteristic interrenal and glycemic responses to stress in juvenile salmonid fishes. During continuous confinement stress, plasma cortisol rose more quickly in chinook salmon, Oncorhynchus tshawytscha, acclimated to high rather than medium or low temperatures; hyperglycemia following either acute or chronic stress was also highest...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE THESIS OF Bruce Alexander Barton for the

  • Parker, David Bill.pdf

    Creator:
    Parker, David Bill
    Abstract:
    Data from the southern Cascade Mountains of Oregon has been collected for application in computer analysis of snowfields. Vegetation type, canopy cover, slope, aspect, insolation, and snowfield ground truth delineation are given consideration. In addition, a procedure for transferral of data onto Landsat imagery was derived.
    Full Text:
    EXTENT; SOUTHERN CASCADE MOUNTAINS, OREGON by DAVID BILL PARKER A RESE;RCH PAPER suiitted to THE