Electrical and Computer Engineering Commons^™

The Effect Of Today's Residential Electric Consumer On The Planning, Design, And Operation Of Electrical Distribution Systems, James Wilbur Stephens

Professional Degree Theses

"The purpose of this paper shall be primarily to show the present day trends in the use of electricity by the residential consumer and the effect of such trends on the design, planning, and operation of the electric distribution system. System planning related to the electric utility is divided into two classes. The first deals with generation. The second deals with distribution from the various load and transmission centers to the customer. This thesis will deal .primarily with studies related to the latter.

Many utility distribution system problems have been brought about by the rapidly increased demands for residential uses …

Design Of A Subsonic Wind Tunnel Electrical System, William A. Wundrack

Professional Degree Theses

"The purpose of this thesis is to present information and data used in the planning and construction of an electrical distribution system and main drive system for a wind tunnel designed for Chance Vought Aircraft Company of Dallas, Texas, by Sverdrup & Parcel, Incorporated, Consulting Engineers of St. Louis. Preliminary negotiations were started with Chance Vought Aircraft Company in March 1953, and the wind tunnel calibrations were started in October 1954. Between those dates all design, installation drawings, and construction were completed.

The data used in preparing this thesis were taken from daily records, records of conferences, personal records, correspondence …

Organization And Execution Of A Major Industrial Electrification Project, Robert F. Mccaw

Professional Degree Theses

"All emergencies, especially those created by war, have marshalled the industrial might of nations, among other things. World War II was no exception; in fact, it produced the greatest expansion of industrial facilities in history.

Most all plants in the country underwent some degree of expansion. In certain industries, the experienced workers of existing plants were employed as nuclei for the organization of the gigantic new plants required to produce the arms and equipment necessary to the conduct of a global war.

This thesis pertains to one phase of the design and construction of such an enterprise. This particular phase …

Design Of A Submergible Seadrome Light--Universal Type--Suitable For Military Use In All Areas And For Transportation By Aircraft, Frederick Marion Mueller

Professional Degree Theses

"This thesis was written in consideration of problems arising in present day use of battery operated seadrome lights. The information contained has been compiled to explain the development of a radically new design in seadrome lighting. Use of a selected single lighted strip is the basis of the design. The seadrome light described is a submergible type and is essentially a modification and combination of the 100 watt beacon lights, used with the Type B-2 portable field lighting set; and the American Gas Accumulator Company Portable Lighting Set PAM-2. The beacon was modified in that it was made waterproof and …

Rural Distribution Line Protection, William Henry Rollman

Professional Degree Theses

"Considerable attention has been given the problem of providing low load density rural territory with electric service. In order that such supply may be economically justifiable, distribution system construction and operating costs must be considerably lower than that prevailing in urban or other territory having better load factors. It is the distribution engineer's problem to design, construct, operate and maintain a distribution system to furnish adequate and economical electric service to this low load density rural territory. In general, the rural line involves not only the circuit itself, but also the station equipment including transformers and protective devices for both …

Vocational Training Of High School Students In Electricity, Harry Fredrick Kirkpatrick

Professional Degree Theses

"At various intervals during the past five years I have had to justify my training program, not only to others but also to myself. After careful study and thought I am convinced that the objectives or purposes of the training program can be classified under four major headings: 1. Intelligent Self Direction... 2. Social Adjustment... 3. Work Habits... 4. Knowledge and Skills"--Part I, page 3-4.

The Use Of Activated Alumina For Reclaiming And Reconditioning Turbine, Transformer And Circuit Breaker Oils, Thomas Odie English

Professional Degree Theses

"Advancements during the past few years have provided oil manufacturers with ample reason to claim that good oils no longer wear out because of use, but that deterioration by various destructive agencies such as moisture, air, heat, oxidation, emulsification and electro-chemical action may have the effect of rendering the oil totally unfit for use"--page 1.

Design Of A 2 Hp Repulsion Start Induction Motor, Joseph Worley

Professional Degree Theses

"The Repulsion Start Induction motor comprises a wound field or stator of laminated structure and a wound armature or rotor whose coils are connected to a commutator upon which brushes bear and function during the starting period. This motor operates as a repulsion motor during the starting period and at a predetermined speed the short circuiting device actuates and short circuits the commutator. The motor then operates as an induction or squirrel cage type. The starting torque of this type of motor is exceptionally high, generally 300% to 400% of full load torque. Consequently this type of motor is regarded …

The Outdoor Substation, Israel Herrick Lovett

Professional Degree Theses

"The Outdoor Substation, as an essential part of a high voltage distribution system, has been largely developed during the past 12 years. The New England Power Company was one of the pioneers in this development, their substation at Millbury, Massachusetts, being one of the first outdoor substations in the northern part of the country. During the five years' experience with this company, the writer of this thesis, in his position of Chief Electrical Designer, was partly responsible for the design of all substations constructed by the company during this period, from 1916 to 1921...This thesis is an account of the …