01349nam--2200409---450-99000200521020331620061017104630.0000200521USA01000200521(ALEPH)000200521USA0100020052120040913d1987----km-y0itay50------baengITa|||z|||001yy<<The>> cult images of imperial RomeCornelius VermeuleRomaG. Bretschneider198791 p., [22] c. di tav.ill.25 cmArchaeologica712001Archaeologica71Immagini sacreRoma anticaSec. 1.-3.704.9489207VERMEULE,Cornelius459411ITsalbcISBD990002005210203316XI.5. Coll.15/ 44(X B Coll. 42/71)23901 L.M.X BXI.5. Coll.15/ 44a(X B Coll. 42/71a)179065 L.M.X B00174676XI.5. Coll.15/ 44b190540 L.M.XI.5.00119035BKUMASIAV71020040913USA011752VITALE9020051122USA011753COPAT69020060412USA010902COPAT69020060412USA010902ANNAMARIA9020061017USA011046Cult images of Imperial Rome175262UNISA01239nam a2200277 a 4500991003956079707536 88849211559788884921154b14414867-39ule_instDip.to di Storia, Società e Studi sull'Uomoita407Cambi, Franco <1940- >144462Formazione, educazione, lavoroArgomentare attraverso i testi :una frontiera della formazione logica per lo sviluppo delle abilità linguistiche /Franco Cambi, Maria Piscitelli[Firenze] :Regione Toscana,Giunta regionale ; Pisa : Plus Università di Pisa,2003145 p. :ill. ;27 cmEducazione. Studi e ricerche ;19LinguaggioStudio [e] InsegnamentoPiscitelli, Mariaauthorhttp://id.loc.gov/vocabulary/relators/aut824797.b1441486723-07-2123-07-21991003956079707536LE023 Fondo Sobrero 19512023000192696le023gE15.00-no 00000.i1596700123-07-21Argomentare attraverso i testi1834597UNISALENTOle02323-07-21ma -itait 0005309nam 2200637 450 991081202760332120230707220010.01-119-08137-81-119-08135-11-119-08133-5(CKB)3710000000361274(EBL)1895370(SSID)ssj0001467476(PQKBManifestationID)11815491(PQKBTitleCode)TC0001467476(PQKBWorkID)11514539(PQKB)11646160(MiAaPQ)EBC1895370(Au-PeEL)EBL1895370(CaPaEBR)ebr11025869(CaONFJC)MIL770167(OCoLC)904405333(EXLCZ)99371000000036127420150314h20152015 uy 0engur|n|---|||||txtccrAnalysis and design of multicell DC/CD converters using vectorized models /Thierry MeynardLondon, England ;Hoboken, New Jersey :ISTE :Wiley,2015.©20151 online resource (160 p.)Focus Series,2051-249XDescription based upon print version of record.1-84821-800-1 Includes bibliographical references and index.Cover; Title Page; Copyright; Contents; 1: General Properties of Multilevel Converters; 1.1. Time-domain: multilevel waveform and apparent switching frequency; 1.2. Frequency domain: harmonic cancellation; 1.3. Transient response; 1.4. Conclusion; 2: Topologies of Multilevel DC/DC Converters; 2.1. Series connection; 2.1.1. Direct series connection with isolated sources; 2.1.2. Flying capacitor; 2.2. Parallel connection; 2.2.1. Interleaved choppers with star-connected inductors; 2.2.2. Interleaved choppers with InterCell Transformers (ICTs); 2.3. Series-parallel connection3: Concept of Vectorization in PLECS3.1. Vectorized components; 3.2. Star-connection block and parallel multicell converter; 3.3. Series connection block and series multicell converter; 3.4. Generalized multicell commutation cell; 3.5. Practice; 3.5.1. How to?; 3.5.2. Basic blocks; 4: Vectorized Modulator for Multilevel Choppers; 4.1. General principle; 4.2. xZOH: equalizing multisampler for multilevel choppers; 4.2.1. Control as the main source of perturbation; 4.2.2. Handling duty cycle variation; 4.2.2.1. An exact solution for unmodulated signals; 4.2.2.2. Accounting for switching4.2.2.3. Handling fast transients (at the sampling frequency)4.2.2.4. Handling emergency transients (instantaneous and asynchronous); 4.2.3. Frequency response of the equalizing sampler and modulator; 4.3. Practice; 5: Voltage Balance in Series Multilevel Converters; 5.1. Basic principles; 5.2. Linear circuits; 5.2.1. Internal balancers; 5.2.2. External balance boosters; 5.2.3. Pros and cons of internal/external balance boosters; 5.3. Nonlinear variants; 5.3.1. Internal balance boosters; 5.3.2. External balance boosters; 5.4. Loss-based design; 5.4.1. Introduction5.4.2. Internal balance boosters5.4.3. External balance boosters; 5.5. Vectorized models of balance boosters; 6: Filter Design; 6.1. Requirements; 6.1.1. Steady state: current ripple, voltage ripple and standards; 6.1.2. Transients; 6.1.3. Extra design constraints; 6.2. Design process; 7: Design of Magnetic Components for Multilevel Choppers ; 7.1. Requirements and problem formulation; 7.2. Area product; 7.2.1. Low frequency - low ripple formulation for filtering inductors; 7.2.2. General formulation for filtering inductors; 7.2.3. Application to inductors for interleaved converters7.2.4. Extension to InterCell Transformers7.3. Optimal area product of magnetic components for interleaved converters; 7.3.1. Optimal area product for inductors; 7.3.2. Optimal area product for InterCell Transformers; 7.4. Weight-optimal dimensions for a given area product; 7.4.1. For inductors; 7.4.2. For InterCell Transformers; 7.4.2.1. Flux and section of horizontal legs; 7.4.2.2. Determination of optimal dimensions; 7.5. Volume-optimal dimensions for a given area product; 7.6. Number of turns and air gap; 7.7. Accounting for current overload7.8. Optimal phase sequence for InterCell TransformersIn recent years, multilevel topologies have been introduced to allow static converters of electrical energy to address medium voltage (series connection) or high current (parallel connection). The new degrees of freedom provided by these topologies are a potential source of improvement, but they also make the design process more complex. The author of this book shows how the concepts of vectorization and design masks can be used to help the designer in comparing different designs and making the right choices. The book addresses series and parallel multicell conversion directly and the conceFocus series (London, England)DC-to-DC convertersDC-to-DC converters.621.3132Meynard Thierry853285MiAaPQMiAaPQMiAaPQBOOK9910812027603321Analysis and design of multicell DC3989210UNINA02182nam 2200457 n 450 99639480680331620221108093221.0(CKB)3810000000010074(EEBO)2264181286(UnM)9928583100971(EXLCZ)99381000000001007419850708d1653 uy |engurbn||||a|bb|A body of divinitie, or The summe and substance of Christian religion[electronic resource] catechistically propounded, and explained, by way of question and answer: methodically and familiarly handled. Composed long since by James Usher B. of Armagh: and at the earnest desires of divers godly Christians now printed and published. The fourth edition; corrected and much enlarged by the author. Whereunto is adjoyned a tract, intituled Immanuel, or The mystery of the incarnation of the Son of God; heretofore written and published by the same authorLondon printed for Tho. Downes and Geo. Badger, and are to be sold by John Williams and Francis Eglesfield in St. Pauls ChurchyardMDCLIII. [1653][10], 2 leaves, 3-451, [15], 24 p. illWith a portrait of Ussher on A1v.Marginal notes throughout.With six preliminary contents leaves.Gathered in 6's throughout."Immanuel" has a separate dated title page, separate pagination and register; item was also published separately in 1658.Copy has print show-through.Reproduction of the original in the Cambridge University Library.eebo-0160ChristianityEarly works to 1800TheologyMiscellaneaEarly works to 1800ChristianityTheologyUssher James1581-1656.744208Downame Johnd. 1652.845470Cu-RivESCu-RivESUk-ESCStRLINCu-RivESWaOLNBOOK996394806803316A body of divinitie, or, The summe and substance of Christian religion2299442UNISA