01794nam 2200541Ia 450 991045679260332120200520144314.01-61209-196-2(CKB)2550000000044521(EBL)3019217(SSID)ssj0000522211(PQKBManifestationID)12230607(PQKBTitleCode)TC0000522211(PQKBWorkID)10527771(PQKB)11353736(MiAaPQ)EBC3019217(Au-PeEL)EBL3019217(CaPaEBR)ebr10663025(OCoLC)741614198(EXLCZ)99255000000004452120101004d2011 uy 0engur|n|---|||||txtccrEconomic, political, and social issues of the Caucasus region[electronic resource] /Arthur T. Laine, editorNew York Nova Science Publishersc20111 online resource (373 p.)Caucasus region political, economic and security issuesDescription based upon print version of record.1-61122-553-1 Includes bibliographical references and index.Caucasus Region Political, Economic, and Security IssuesSocial conflictCaucasus21st centuryCaucasusPolitics and government21st centuryCaucasusEconomic conditions21st centuryElectronic books.Social conflict947.5/086Laine Arthur T973564MiAaPQMiAaPQMiAaPQBOOK9910456792603321Economic, political, and social issues of the Caucasus region2214999UNINA05428nam 22006254a 450 991014358940332120170815113822.00-470-03087-91-280-64882-197866106488250-470-03088-7(CKB)1000000000357085(EBL)274389(OCoLC)163585369(SSID)ssj0000264504(PQKBManifestationID)12097167(PQKBTitleCode)TC0000264504(PQKBWorkID)10291010(PQKB)10192544(MiAaPQ)EBC274389(EXLCZ)99100000000035708520060221d2006 uy 0engur|n|---|||||txtccrUnderstanding lightning and lightning protection[electronic resource] a multimedia teaching guide /Tibor HorváthChichester, England ;Hoboken, NJ Wiley ;Baldock [England] Research Studies Pressc20061 online resource (221 p.)RSP series in electrostatics and electrostatic applicationsDescription based upon print version of record.0-470-03018-6 Includes bibliographical references (p. [185]-187) and index.Understanding Lightning and Lightning Protection; Contents; PREFACE; INTRODUCTION; Guide to use the program; 1. CLOUD, CYCLONE AND FRONTS; Development of a cloud; Growth of a thunderstorm cloud; Development of a cyclone; Warm and cold fronts; Distribution of thunderstorms; 2. ELECTRIC CHARGES IN CLOUDS; Processes of charge separation; Charging process in the liquid phase; Charging process during freezing; Final distribution of charges; Static electric field; Relation to the ionosphere; 3. DISCHARGE PROCESSES IN AIR; Photon processes; Excitation by photon; Ionisation and absorptionRecombinationElectron collisions; Excitation by electron; Ionisation by collision; Discharges; Electron avalanche; Streamer discharge; Klydonograph; Leader discharge; 4. DEVELOPMENT OF THE LIGHTNING FLASH; Start on drops in the cloud; From leader to main stroke; Multiple stroke; Upward leader; The Boys-camera: Principle and construction; The Boys-camera: Operation; Boys-record of ideal lightning; Real Boys-records; 5. PHYSICS OF THE LIGHTNING DISCHARGE; Properties of a downward leader; Condition of connecting leader; Striking process; Development of main stroke; Multiple and upward strokeThe current waveLightning parameters; Distribution functions; 6. CURIOUS LIGHTNING PHENOMENA; Properties of ball lightning; Ball lightning-theories; Resonance theory; Quantum-theory; Theory of magnetic vortex; Photos of ball lightning; Beaded lightning; Stroke from clear sky; Discharge to the ionosphere; 7. INDUCED VOLTAGE; Ampère's law; Rectangular loop + infinite conductor; Rectangular loop + cut conductor; Reduction to basic components; Triangular loop; Polygonal loop; Induced voltage due to direct stroke; Induced current due to direct stroke; Induced voltage due to distant strokeInduced current due to distant stroke8. DYNAMIC FORCES DUE TO LIGHTNING; Parallel wires; Force due to lightning on a rod struck at the top; Force due to lightning on a horizontal wire; Force due to lightning on a metal plate; Force of leaded current at inversion of wire; Force of leaded current on a tube; Dynamic force on a console; Slit effect; Damage on tree; 9. HEAT EFFECTS ON METAL OBJECTS; Heating a metal plate; Change of temperature in a metal plate; Equations of melting a metal plate; Crater and droplets; Melting a wire at contact spot; Melting a wire leading currentProbability of melting10. LIGHTNING ATTACHMENT; Point of orientation; The striking distance; Distribution and density functions; The expected frequency of stroke; The principle of calculation; Collection space; 11. COLLECTION SPACES OF STRUCTURES; The principle of collection space; Dividing the collection space; Two conductors; Lightning rod on tower; Air terminations of block-house; The collection space of one mesh; 12. PROTECTIVE EFFECT ON FLAT ROOF; Air termination systems on blockhouse; Diagrams related to several air terminations; Application of rolling sphere method13. PROTECTION OF INCLINED ROOFThe advent of complex intelligent structures and low-voltage electronic installations within buildings requires increasingly sophisticated lightning protections techniques. As a multimedia book, Understanding Lightning and Lightning Protection is a unique, interactive self-teaching tool that provides an in-depth understanding of lightning protection. Understanding Lightning and Lightning Protection helps the reader to understand the propagation of waves within complex intelligent structures within buildings, and the operation of systems designed to protect these structures. It Electrostatics and electrostatic application.Lightning protectionElectronic books.Lightning protection.551.5632693.8/98Horváth Tibor1928-869807MiAaPQMiAaPQMiAaPQBOOK9910143589403321Understanding lightning and lightning protection1941927UNINA01959nam0 22004093i 450 SBL030245020251003044351.08870615723IT837020 19910930d1983 ||||0itac50 baitaitz01i xxxe z01nGeografia elettorale nell'Italia del dopoguerraCarlo BrusaMilanoUNICOPLI1983XVI, 163 p.ill.24 cm.Collana dell'Istituto di scienze geografiche dell'Università di Parma3001CFI00025372001 Collana dell'Istituto di scienze geografiche dell'Università di Parma371201Università degli studi <Parma> : Istituto di scienze geograficheCFIV001982Elezioni politicheItalia1946-1981FIRSBLC058615IPartitiItalia1946-1981FIRSBLC058616I324VITA POLITICA21324.945ELEZIONI. ITALIA19324.945Elezioni. Storia e geografia. Italia23IT/3422.5ELEZIONI E REFERENDUM ITALIA 1945-1968RIT/4422.5ELEZIONI E REFERENDUM ITALIA 1968-1989RPartiti politiciPartitiPartiti politiciBrusa, Carlo <1947- >SBNV014308070307331ITIT-00000019910930IT-BN0095 NAP 01POZZO LIB.Vi sono collocati fondi di economia, periodici di ingegneria e scienze, periodici di economia e statistica e altri fondi comprendenti documenti di economia pervenuti in dono. SBL0302450Biblioteca Centralizzata di Ateneo1 v. 01POZZO LIB.F. LANGELLA 176 0101 0600183725E VMA 1 v. (Precedente collocazione LG 271)B 2022101120221011 01Geografia elettorale nell'Italia del dopoguerra451023UNISANNIO