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Alternating current. / by Paz, Octavio,1914-1998.(CARDINAL)143763;
Available copies: 1 / Total copies: 1
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Alternating current fundamentals / by Duff, John R.; Kaufman, Milton,author.;
Subjects: Electric currents, Alternating.; Electrical engineering.;
Available copies: 1 / Total copies: 1
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Electric motors : selecting, protecting, and servicing / by American Association for Vocational Instructional Materials.(CARDINAL)154886;
Bibliography: pages 121-122.
Subjects: Electric motors, Alternating current.;
Available copies: 1 / Total copies: 1
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The general theory of alternating current machines : application to practical problems / by Adkins, Bernard.; Harley, Ronald G.;
Includes bibliographical references and index.
Subjects: Electric machinery.; Electric machinery;
Available copies: 1 / Total copies: 1
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Single-phase electric motors for farm use / by Puckett, H. B.(Hoyle B.),1925-2013.(CARDINAL)158329;
Subjects: Electric motors, Alternating current.; Agricultural machinery.;
Available copies: 1 / Total copies: 1
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The inventions, researches, and writings of Nikola Tesla / by Martin, Thomas Commerford,1856-1924.(CARDINAL)137264; Tesla, Nikola,1856-1943.(CARDINAL)137278;
Subjects: Electric currents, Alternating.; Electrical engineering.;
Available copies: 1 / Total copies: 1
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Doctor Who comic / by Houser, Jody,author.(CARDINAL)351369; Angiolini, Enrica Eren,colorist.(CARDINAL)416391; Chankhamma, Shari,illustrator.(CARDINAL)425980; Hedrick, Sarah,letterer.(CARDINAL)876068; Ingranata, Roberta,artist.(CARDINAL)430602; Starkings, Richard,letterer.(CARDINAL)343399;
"A brand new story in Titan Comics' Doctor Who roster, featuring the exciting and loveable Thirteenth Doctor as she teams up with fan-favorite Tenth Doctor, played by David Tennant, as they face the terrifying Sea Devils, with the help of Rose Tyler! After the Tenth and Thirteenth Doctors' first adventure together, a paradox of their meeting has caused a radical rewrite of history... Sea Devils have taken over the Earth! Rose Tyler leads the human resistance, but there's more going on than first meets the eye. Can the Doctors reunite, defeat their enemies, and bring reality back to normal?"--Provided by publisher.
Subjects: Comics (Graphic works); Graphic novels.; Science fiction comics.; Time-travel comics.; Doctor (Fictitious character); Extraterrestrial beings; Human-alien encounters; Insurgency; Space and time; Time travel;
Available copies: 1 / Total copies: 1
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Tobacco farming : current challenges and future alternatives. by University of North Carolina at Chapel Hill.Library.(CARDINAL)155444; University of North Carolina at Chapel Hill.Center for the Study of the American South.(CARDINAL)218724; University of North Carolina at Chapel Hill.Library.Southern Historical Collection.(CARDINAL)171814;
Includes bibliographical references.
Subjects: Tobacco farms; Tobacco farmers; Tobacco industry;
Available copies: 4 / Total copies: 5
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The inventions, researches and writings of Nikola Tesla / by Martin, Thomas Commerford,1856-1924.(CARDINAL)137264; Tesla, Nikola,1856-1943.(CARDINAL)137278;
Includes bibliographical references and index.During the early twentieth century, the eccentric and brilliant inventor Nikola Tesla blazed the path that electrical development followed for many years to come. This fascinating illustrated record of Tesla's pioneering work gathers many of his most famous findings and theories, allowing contemporary readers to experience the amazing range of his thinking. It includes lectures, articles, and discussions--particularly those bearing on polyphase motors and the effects obtained with currents of high potential and high frequency--and gives us a rare glimpse of a genius at work.Biographical and introductory -- A new system of alternating current motors and transformers -- The Tesla rotating magnetic field -- Synchronizing motors -- rotating field transformers -- Modifications and expansions of the Tesla polyphase systems -- Utilizing familiar types of generators of the continuous current type -- Method of obtaining desired speed of motor or generator -- Regulator for rotary current motors -- Single circuit, self-starting synchronizing motors -- Change from double current to single current motors -- Motor with "current Lag" artificially secured -- Another method of transformation from a torque to a synchronizing motor -- "Magnetic lag" motor -- Method of obtaining difference of phase by magnetic shielding -- Type of Tesla single-phase motor -- Motors with circuits of different resistance -- Motor with equal magnetic energies in field and armature -- Motors with coinciding maxima of magnetic effect in armature and field -- Motor based on the difference of phase in the magnetization of the inner and outer parts of a iron core -- Another type of Tesla induction motor -- Combinations of synchronizing motor and torque motor -- Motor with a condenser in the armature circuit -- Tesla polyphase transformer -- A constant current transformer with magnetic shield between coils of primary and secondary.The Tesla effects with high frequency and high potential currents. Introductory. The scope of the Tesla lectures -- The New York lecture. Experiments with alternate currents of very high frequency, and their application to methods of artificial illumination, May 20, 1891 -- The London lecutre. Experiments with alternate currents of high potential and high frequency, February 3, 1892 -- The Philadelphia and St. Louis lecture. On light and other high frequency phenomena, February and March, 1893 -- Tesla alternating current generators for high frequency -- Alternate current electrostatic induction appparatus -- "Massage" with currents of high frequency -- Electric discharge in vacuum tubes -- Micellaneous inventions and writings. Method of obtaining direct from alternating currents -- Condensers with plates in oil -- Electrolytic registering meter -- Thermo-magnetic motors and pyro-magnetic generators -- Anit-sparking dynamo brush and commutator -- Auxillary brush regulation of direct current dynamos -- Improvement in dynamo and motor construction -- Tesla direct current arc lighting system -- Improvement in unipolar generators -- Appendix: early phase motors and the tesla oscillators. Mr. Tesla's personal exhibit at the world's fair -- The Tesla mechanical and electrical oscillators.
Subjects: Electrical engineering.; Electric currents, Alternating.;
Available copies: 2 / Total copies: 3
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Exploring alternative race-ethnic comparison groups in current population surveys / by Del Pinal, Jorge H.(CARDINAL)274829;
Includes bibliographical references (pages 21-22).
Subjects: Demographic surveys; Ethnology;
Available copies: 1 / Total copies: 1
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Results 1 to 10 of 380 |