109 research outputs found

    Transient Voltage and Current Amplitudes in Inductively Coupled Circuits

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    When two circuits are so placed that energy may be transferred from one to the other they are said to be coupled. If the coupling is obtained by a circuit element (resistor, capacitor or coil) common to both circuits the coupling is direct. If the circuits are linked only by a magnetic field the coupling is called inductive. This paper will concern itself only with inductively coupled circuits. The steady state characteristics of this network are, a high gain and good frequency selectivity. Thus it finds extensive use in communication work. There are many texts which give excellent analyses of the steady state characteristics of this circuit. Morecrofts\u27 text Principles of Radio Communication” is particularly good

    Democracy in the poetry of Lowell and Whitman

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    Thesis (M.A.)--Boston Universit

    Efficiency of various types of reinforcement in controlling opening of cracks in concrete pavements

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    To date very little work has been done on the subject of the amount of crack opening for different loads on concrete pavement. It is a known fact that these cracks must be held together sufficiently to have aggregate interlocking action if the pavement is to transfer loads from one edge of a crack to the other. The maximum permissable [sic] opening has been set at .027 inches by the Highway Research Board. The author has attempted in this investigations (1) to determine the effect of different spacing and different sizes of longitudinal and transverse wires in controlling crack opening in concrete pavements; (2) to obtain data which will aid in the design of reinforcing for highway pavements to control cracking and prevent the loss of aggregate interlock action; (3) to determine the limiting size and spacing of transverse wires of wire mesh reinforcing --Object of Investigation, page 6

    The Hurdy Gurdy Girl

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    https://digitalcommons.library.umaine.edu/mmb-vp/1623/thumbnail.jp

    My Alamo Love

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    https://digitalcommons.library.umaine.edu/mmb-vp/5501/thumbnail.jp

    Un ballet turc à la cour d’Henri II : les branles de Malte

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    « Sachant que la beauté d’unemasquarade est la musique... »Étienne JodelleOrphée, 1558 La coutume de s’habiller d’une façon étrange et de danser quelques pas exotiques était bien enracinée à la cour de France. On sait que le malheureux roi Charles vi a presque péri à l’hôtel Saint-Paul à Paris, dans le célèbre Bal des Ardents. Avec quelques compagnons, il était masqué en Homme Sauvage, déguisement très goûté au Moyen Âge. Le jeu auquel il se prêtait ne fut appelé « bal » que plus tardivement...

    Comparing Notes: Recording and Criticism

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    This chapter charts the ways in which recording has changed the nature of music criticism. It both provides an overview of the history of recording and music criticism, from the advent of Edison’s Phonograph to the present day, and examines the issues arising from this new technology and the consequent transformation of critical thought and practice

    Wider Still and Wider: British Music Criticism since the Second World War

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    This chapter provides the first historical examination of music criticism in Britain since the Second World War. In the process, it also challenges the simplistic prevailing view of this being a period of decline from a golden age in music criticism

    Stop the Press? The Changing Media of Music Criticism

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