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The design and construction of a 1500 watt electric motor

Creator:: Alspaugh, Augustus Marshall
Abstract:: Electromagnetic engines, or motors, are machines in which the motive power is derived from electric currents by means of their electromagnetic action. The following design is for a 1½ K.W. bi-polar motor.
Resource Type:: Undergraduate Thesis
Full Text:: --tv:e4i-c - -,/4--:".1,, 7i aztte e ii-t-rt J.-`1/71",7 Z17 ,--z,c-c_ "12-e-t_... .2., - 4- Lc 1 7

Design of a Standard Speed, Revolving Field Type, Three Phase Alternator

Creator:: Williams, Floyd J. (Floyd James), 1920- and Rawson, Roy Eugene
Abstract:: The designing of electrical machinery is fully as essential to the thorough understanding of power equipment and apparatus, as is the taking of a laboratory testing course. One learns the relationship of the different parts, the methods of computing their dimensions, and the predetermination of outputs, efficiencies, etc. and thus...
Resource Type:: Undergraduate Thesis
Full Text:: design led the writers of this thesis to select the subject chosen. F. J. W. R. E. R. June 2

Power plant design

Creator:: Propst, Horace Minor and Sorenson, Edgar Adolf
Abstract:: During the last five years the demand for electrical energy in the state of Oregon,and throughout the entire country,has increased to such an extent that electrical generating stations have become an important factor in the economic development of the common wealth. Uonsidering the great need for cheap power, which is...
Resource Type:: Undergraduate Thesis
Full Text:: Power plant design :L'J..i.l!.SH:>- --- -J

Testing a 7.5 K.W. generator as a synchonous motor

Creator:: Gibson, Albert Porter and Pfandhoefer, Henry John
Resource Type:: Undergraduate Thesis
Full Text:: Albert P. Gibson and Henry J. Pfandhoefer June 10, 1911. APPROVED Department of Electrical

Performance Test of an Induction Motor

Creator:: Bowman, Harry David and Cady, Harry Palmer
Abstract:: The induction motor in its electromagnetic features is essentially a transformer, while in its general behavior it is analogous to the continuous-current shunt wound motor. In a transformer the primary and secondary members are both stationary and electrical energy is transformed from one pressure to another by the ratio of...
Resource Type:: Undergraduate Thesis
Full Text:: power factor of the induction motor is usually below 5 when running at no-J oad the wattmeter reading

High Current Transformer

Creator:: Carnegie, John Darwin and Borden, Roy
Abstract:: By reason of the fact that a thesis along the line of one's course or about some subject with which he is supposed to be familiar is required of every Senior electrical by the electrical department before his graduation, the following description of the design and construction of a 10...
Resource Type:: Undergraduate Thesis
Full Text:: = reactance = 2 ~? f P x 10"J - (6.28 x 60 x 229000 x 10"9) - .0865 ohm for one leg. The reactance X for

Hydro-Electric Power Plant

Creator:: Worstell, Ralph and Zimmerman, Henry Roderick
Abstract:: The data used in the design of this hydro-electric generating station was furnished by Hon. Walter M. Pierce from a survey conducted by T. R. Barry C. E. in the service of the Grande Ronde Water Co. during the summer of 1906. In the preparation of this thesis there were...
Resource Type:: Undergraduate Thesis
Full Text:: ' 8 /0 /2 2 4 C 6 Th /6'7 ,/,2 -4 Load Diagram . 6 /J /2 2 t ¢ --------- 1

The effect of alternating current on the resistance and reactance of iron and steel wires

Creator:: Eckley, Winfield
Abstract:: During the past year the rapid increase in the cost of copper and aluminum has led operating companies to investigate the feasibility of using iron and steel conductors for transmission and distribution purposes where small blocks of power are to be served. This Thesis gives the results of tests on...
Resource Type:: Undergraduate Thesis
Full Text:: Ali!D REACT.ANCE 01~ IRON AND STEEL WIMS. j f' ,,. T H E S I S ON TEE EFF.l]C'r OF

An Electrolysis Survey of a Small City

Creator:: Haller, Lorain Walter
Abstract:: Following the installation of a street car system, or for that matter, any other electric system, using the ground return, or the rail return which comes in contact with the ground, there is always more or less trouble experienced by water or gas companies, using metal pipe, due to the...
Resource Type:: Undergraduate Thesis
Full Text:: survey. The I 77_1ap o,' Wteì 277cJììi,. üiìd COT L/ìje. jcu/e J"=1200' of b3tQ1i'on

The Theory and Operation of the Synchronous Motor

Creator:: Groth, Bernard John and Cross, George Albert
Abstract:: The study, design, construction, operation and care or synchronous machines forms one of the most important branches of electrical engineering. The extent to which they are now being used is a notable feature of recent electric progress. The term synchronous machines covers quite a field and it might be well...
Resource Type:: Undergraduate Thesis
Full Text:: . Sihn .. . ' .}:. w "'vn . a; 4 1 . 1 rR . . .. 'k .. i1::4'. n ' 1 r Plate 4 J. a

ScholarsArchive@OSU

The design and construction of a 1500 watt electric motor

Design of a Standard Speed, Revolving Field Type, Three Phase Alternator

Power plant design

Testing a 7.5 K.W. generator as a synchonous motor

Performance Test of an Induction Motor

High Current Transformer

Hydro-Electric Power Plant

The effect of alternating current on the resistance and reactance of iron and steel wires

An Electrolysis Survey of a Small City

The Theory and Operation of the Synchronous Motor

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