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Filtering by: Creator Payette, B. C. Remove constraint Creator: Payette, B. C. Advisor Gardner, Thomas M. Remove constraint Advisor: Gardner, Thomas M. Rights Statement No Copyright - United States Remove constraint Rights Statement: No Copyright - United States

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  • Testing of a Direct Current Machine

    Creator:
    Taggart, Durland Orville and McColl, Nelson Felde
    Abstract:
    Living now in an age where the steam engine in many localities soon will be a mere relic more than a useful mechanism with which to convert steam into useful energy. It is rapidly being replaced by the gas engine and the electric generator, in which the latter is thought...
    Resource Type:
    Undergraduate Thesis
    Full Text:
    A L C O L L E G E for the degree of Bachelor of Science in ELECTRICAL ENGINEERING b

  • Tests Made on Direct Current Side of a Double Current Generator

    Creator:
    Soi, Mulk Raj and Hull, Charles Darwin
    Abstract:
    In long distance transmission where it is impossible to transmit a direct current for electric rail roading and for many other applications on a very low voltage percent line loss, it is essential to transmit the power by means of an alternating current at high pressure and then reduce its...
    Resource Type:
    Undergraduate Thesis
    Full Text:
    other applications on a very low voltage, per cent line loss 4t is essential to tra snit the power b

  • The slide rule in electrical engineering

    Creator:
    Graf, Samuel Herman, 1887-
    Resource Type:
    Masters Thesis
    Full Text:
    scale C above the right index of scale D. Section B. Feet per Pound:- Similarly as in Section A we

  • 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:
    i O C B O O O O O O O O O " * c o c o tD o a o e a - < * o r iO O O O W O O O iO

  • 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:
    . • • • • • • • • • • • • • • • • • • • • • • • • • • • •••••••••••••••••••••••••••••• •••••••••••••••• • • • ••••••••••••••••••••• • ••••••••••••••••• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •••••••••••••••••••••••••••••••••••••••••••••••••••••••••• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • .. .. . .. . ... . . ... 3ec 3 5 . 6 . ?. 8 •• 9 A. B. c • D. •• • • • • • • • •••• • • • • • • • • • ••••• . 0 • .... • • 0

  • 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:
    ALTERNATOR. Submitted to the Faculty of the O R E G O N A G R I C U L T U R A L C O L L E G E for the

  • A course in mechanical drawing for the O.A.C.

    Creator:
    Graf, Samuel Herman, 1887-
    Resource Type:
    Masters Thesis
    Full Text:
    B. With A and B as centers describe short arcs intersecting at c. Then OC bisects the angle

  • Rectifiers

    Creator:
    Harris, Lee Marion and Du Moulin, Walter Wilbur
    Abstract:
    "There are at present four common methods of con verting the alternating current into direct current. These are in order of use, the motor generator set, the rotary converter, mercury vapor rectifier and the Murphy rectifier. A short description of these and connections for the last two will be given."--p.2
    Resource Type:
    Undergraduate Thesis
    Full Text:
    connection with suitable taps a,.b,c,.e„ f,g„h, located along the autotransformer coil;: the voltage with

  • Testing a Rotary Converter

    Creator:
    Gordon, Julius and Going, Wallace
    Resource Type:
    Undergraduate Thesis
    Full Text:
    &c -b. \ ? 4- 4- ti. \_/ : U1S1 i I' sol...... SOS...... e.... niel s'esse.... Sloe

  • High Tension Transformer

    Creator:
    Olsen, Bernhard, 1836-1922 and McLean, Howard Elmer
    Abstract:
    In view of the fact that the college authorities have purchased a set of wireless apparatus, it was thought best to design and construct a transformer of suitable size for transforming the power to be used by this set of instruments. The power required for such a set is approximately...
    Resource Type:
    Undergraduate Thesis
    Full Text:
    2?c ': xp Rp * *B • Rs which is merely the sum of the I R loss of each coil. -13- Efficlency