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Filtering by: Subject Electric rheostats -- Design and construction Remove constraint Subject: Electric rheostats -- Design and construction Degree Level Master's Remove constraint Degree Level: Master's

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  • A balanced three-phase liquid loading rheostat

    Creator:
    Johnson, Alan Kellogg and Engle, John Franklin
    Resource Type:
    Masters Thesis
    Full Text:
    RhEOSTAT DTRODUCTION The design and development of a balanced, three-phase llq.uid loading rheostat

  • Design and construction of a small electric service vehicle

    Creator:
    Holt, Steven Charles
    Abstract:
    In an effort to fill an existing need two small electric service vehicles were designed, constructed, and tested. The first acted as a feasibility study and the second as a design prototype. The vehicles had low cost and the capability of being fabricated by their users as two main design...
    Resource Type:
    Masters Thesis
    Full Text:
    Design and construction of a small electric service vehicle

  • A tunable duty-cycle-controlled switched-R-MOSFET-C CMOS filter for low-voltage and high-linearity applications

    Creator:
    Xiao, Ying
    Abstract:
    A novel switched-R-MOSFET-C input branch is proposed for low-voltage and high-linearity applications. The tunability is achieved by varying the clock duty cycle using an automatic tuning circuit. This tuning method does not involve a change in gate voltage, and is therefore particularly suitable for low-voltage applications. The advantages of the...
    Resource Type:
    Masters Thesis
    Full Text:
    . The advantages of the proposed method are illustrated with the design and simulation of a high-Q

  • Design and analysis of planar and multilevel inductors

    Creator:
    Phillips, Michael D. (Michael Donovan)
    Abstract:
    Industry today is pushing personal portable handheld communication de- vices, from cellular telephones to personal navigation systems, and society is embracing the push. The goal is to make compact multi-functional handheld products that can transfer information to those around us through high bandwidth mobile communications. These modules rely heavily on...
    Resource Type:
    Masters Thesis
    Full Text:
    Master of Science in Electrical and Computer Engineering presented on May 26, 2005. Title: Design and

  • New configurations for RF/microwave bandstop and lowpass filters

    Creator:
    Peddibhotla, Harish V.
    Abstract:
    This thesis presents new, compact configurations for RF/microwave bandstop and lowpass filters for embedded passive applications. A simple design methodology is presented for designing the folded-transmission line filters on a microstrip platform. Unlike the conventional stub-loaded filter designs, the proposed folded-line filters will have practical dimensions for a wide range...
    Resource Type:
    Masters Thesis
    Full Text:
    /microwave bandstop and lowpass filters for embedded passive applications. A simple design methodology is

  • A portable 750 kilovolt Van de Graaff generator

    Creator:
    Fry, Willis Edmond
    Resource Type:
    Masters Thesis
    Full Text:
    help with design; and also to other members of the Physics Department staff for their activo

  • Industrial power system faults

    Creator:
    Badr, Ahmad Mohamad Amin
    Abstract:
    The purpose of this thesis is to represent and calculate unsymmetrical secondary faults on a grounded wye-to-delta transformer bank. This thesis is specifically concerned with the secondary connections often encountered in industrial installations. Faults on these systems have not been adequately investigated. Three types of faults are considered, namely: 1....
    Resource Type:
    Masters Thesis
    Full Text:
    transmission and distribution reference book. By central station engineers of the Westinghouse Electric

  • Sensitivity analysis and architectural comparison of narrow-band sharp-transition digital filters

    Creator:
    Kulkarni, Satish S.
    Abstract:
    Due to advances in high-density low-cost VLSI and communication technology, digital filtering and signal processing are being widely used for real-time signal processing applications. Given the filter specification, choosing the best filter structure for a given application is not a trivial task. The choice of a particular filter structure depends...
    Resource Type:
    Masters Thesis
    Full Text:
    digital structures which are based on LC lattice and ladder filters, respectively. 24 The design of

  • High speed digital FIR filter design

    Creator:
    Zhou, Bo
    Abstract:
    The objective of this thesis is to design a high speed digital FIR filter. The inputs of the system come from a Delta-Sigma modulator. This FIR filter takes 1024 inputs, multiplies them with their coefficients and adds the results. The main design task is to take the input data, which...
    Resource Type:
    Masters Thesis
    Full Text:
    elegant way. Thanks to Westinghouse Electric Co. for their financial support on the project. And

  • The development of commercially viable brushless doubly-fed machines

    Creator:
    Bellagh, Robert L.
    Abstract:
    Basic operation, as well as successful development, of the Brush less Doubly-fed Machine (BDFM) has been documented, and research has turned from proof of concept and early development to the more practical direction of increased manufacturability to prove industrial viability. Previous research centered on using standard induction motor stators along...
    Resource Type:
    Masters Thesis
    Full Text:
    evaluation of the desired specifications to design, simulation, construction, and finally to testing. Using