LEADER 00997nam0-22003131i-450- 001 990001004320403321 010 $a0-8493-0461-X 035 $a000100432 035 $aFED01000100432 035 $a(Aleph)000100432FED01 035 $a000100432 100 $a20000920d1980----km-y0itay50------ba 101 0 $aeng 200 1 $aCRC Handbook of Chemistry and Physics$eA Ready-Reference Book of Chemical and Physical Data$feditor Robert C. Weast$gassociate editor Melvin J. Astle 205 $a61st ed. 210 $aBoca Raton (FL)$cCRC Press$d1980 215 $a1 v. (varie sequenze)$d26 cm 610 0 $aTabelle di costanti e grandezze fisiche e chimiche 676 $a530 700 1$aWeast,$bRobert Calvin$016338 702 1$aAstle,$bMelvin Jensen 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001004320403321 952 $a20B-001.006$b11594$fFI1 959 $aFI1 996 $aCRC Handbook of Chemistry and Physics$9354725 997 $aUNINA DB $aING01 LEADER 01237nam 2200397 450 001 9910157559203321 005 20231011191749.0 035 $a(CKB)3710000000984990 035 $a(MiAaPQ)EBC4773653 035 $a(EXLCZ)993710000000984990 100 $a20170116h20172017 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aArsenic is everywhere $ecause for concern? /$fWilliam R. Cullen and Kenneth J. Reimer 210 1$aCambridge, [England] :$cRoyal Society of Chemistry,$d2017. 210 4$dİ2017 215 $a1 online resource (314 pages) $cillustrations 320 $aIncludes bibliographical references at the end of each chapters and index. 517 $aArsenic is Everywhere 606 $aArsenic$xToxicology 606 $aArsenic$xPhysiological effect 615 0$aArsenic$xToxicology. 615 0$aArsenic$xPhysiological effect. 676 $a615.925715 700 $aCullen$b William R.$01203062 702 $aReimer$b Kenneth J. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910157559203321 996 $aArsenic is everywhere$92787939 997 $aUNINA LEADER 06551nam 22006975 450 001 9910437768203321 005 20200707030450.0 010 $a3-642-33033-9 024 7 $a10.1007/978-3-642-33033-9 035 $a(CKB)3710000000031259 035 $a(EBL)1082639 035 $a(OCoLC)865329688 035 $a(SSID)ssj0001066997 035 $a(PQKBManifestationID)11669558 035 $a(PQKBTitleCode)TC0001066997 035 $a(PQKBWorkID)11072717 035 $a(PQKB)10376882 035 $a(DE-He213)978-3-642-33033-9 035 $a(MiAaPQ)EBC1082639 035 $a(PPN)176110739 035 $a(EXLCZ)993710000000031259 100 $a20131121d2013 u| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aHow to Gain Gain $eA Reference Book on Triodes in Audio Pre-Amps /$fby Burkhard Vogel 205 $a2nd ed. 2013. 210 1$aBerlin, Heidelberg :$cSpringer Berlin Heidelberg :$cImprint: Springer,$d2013. 215 $a1 online resource (849 p.) 300 $aDescription based upon print version of record. 311 $a3-642-33032-0 320 $aIncludes bibliographical references and index. 327 $aPreface Second Edition; Preface First Edition; Overview; Part IEssentials; 1 Basics; 1.1...Introduction; 1.2...The Triode Equation; 1.3...Triode Capacitances; 1.4...The Main Gain Stage Parameters of the Simplest Triode Gain Stage; 1.5...The Gain Stage Transfer Function; 1.6...Summary; 2 Noise in Triodes; 2.1...Introduction; 2.2...The Noise Voltage and Noise Resistance of Triodes; 2.2.1 The Schottky Equation and the Space Charge Reduction Factor; 2.2.2 The Triode Accuracy Control Factor sigma; 2.2.3 The Equivalent Circuit of an Ideal Triode's Noise Situation; 2.2.4 The Equivalent Noise Four-Port of the Triode 327 $a2.2.5 The Equivalent Triode Noise Voltage2.3...The Frequency Dependency of the Triode Noise Voltage; 2.3.1 The 1/f-Noise Corner Frequency and its Determination by Measurement and Graph; 2.3.2 The Noise Voltage Correction Factor; 2.3.3 The Frequency Dependent Equation of the Triode Noise Voltage; 2.3.4 Noise Voltage Dependency on the Triode's Mutual Conductance; 2.3.5 Determination of the 1/f-Noise Corner Frequency by Math; 2.3.6 The Determination of the Triode Constants gm, ra, and mu; 2.3.6.1 Exact Approach; 2.3.6.2 Approximate Approach 327 $a2.3.6.3 Appeal to the Valve Manufacturing Industry for More Truth on the Table3 Noise in Components and Other General Noise Effects; 3.1...Introduction; 3.2...Signal-to-Noise (SN) Ratio Calculations; 3.3...The A-weighting Calculation Approach; 3.4...Output Referred SNs; 3.5...From Output to Input Referred SNs and Vice Versa; 3.6...Noise of Passive Components and Resistance Excess Noise; 3.6.1 Resistor Thermal Noise; 3.6.2 Resistor Excess Noise; 3.6.3 Special Case: Cathode Resistance Noise; 3.6.4 SN Worsening Factor and Figure; 3.7...Noise Model of a Triode Common Cathode Gain Stage (CCS) 327 $a3.8...Input Load Alternatives3.8.1 Purely Resistive Input Load R0; 3.8.2 Noise Voltage of a Preceding Gain Stage with Output Resistance Ro lessthan 1 Omega; 3.8.3 Noise Voltage of a Preceding Gain Stage with Output Resistance Ro lessthan 1 Omega and Additional Output Resistor R0 greaterthan 1 Omega; 3.8.4 Noise Voltage of a Preceding Gain Stage with Output Resistance Ro greaterthan 1 Omega and Additional Output Resistor R0 greaterthan 1 Omega; 3.8.5 Input Load with Resistor, Inductance, and Capacitance (MM cartridge case); 3.8.6 Input Shorted; 3.8.7 Sum of the Gain Stage Input Noise Voltage 327 $a3.9...The Noise Factor and Noise Figure of an Amplifier3.10...General Remarks on the Mathcad Example Calculations; 3.10.1 Bias and Other Operational Values; 3.10.2 Values for Graphical Representations; 3.10.3 SN Calculation Approaches; Part IIOperations with Singletons; 4 The Common Cathode Gain Stage (CCS); 4.1...Circuit Diagram; 4.2...The CCSu: Basic Formulae; 4.2.1 The Idle Gain G0.u (Output Un-loaded); 4.2.2 The Output Load Dependent Gain Gu(RL); 4.2.3 The Operating Gain Gops.u (Output Loaded); 4.2.4 The Input Resistance Ri, Input Capacitance Ci.u, and Input Impedance Zi.u(f) 327 $a4.2.5 The Anode Output Resistance Ro.a.u and Output Impedance Zo.a.u(f) 330 $aThe 34 chapters of the 2nd edition of How to Gain Gain give a detailed insight into a collection (54) of the most common gain producing, constant current generating possibilities, and electronic noise creation of triodes for audio pre-amplifier purposes. These chapters also offer complete sets of formulae to calculate gain, frequency and phase responses, and signal-to-noise ratios of certain building blocks built-up with this type of vacuum valve (tube). In all cases detailed derivations of the gain formulae are also presented. All what is needed are the data sheet valve characteristic figures of the triode's mutual conductance, the gain factor and the internal plate (anode) resistance. To calculate frequency and phase responses of gain stages the different data sheet based input and output capacitances have to be taken into account too. To calculate transfer functions and signal-to-noise ratios for any kind of triode driven gain stage, including all its bias setting, frequency, phase, and electronic noise influencing components, example Mathcad 11 worksheets as an essential simulation tool for each chapter allow easy follow-up and application of the respective formulae. Free download of all worksheets is guaranteed from the editor's web-site. 606 $aElectronics 606 $aMicroelectronics 606 $aAcoustics 606 $aAcoustical engineering 606 $aElectronics and Microelectronics, Instrumentation$3https://scigraph.springernature.com/ontologies/product-market-codes/T24027 606 $aAcoustics$3https://scigraph.springernature.com/ontologies/product-market-codes/P21069 606 $aEngineering Acoustics$3https://scigraph.springernature.com/ontologies/product-market-codes/T16000 615 0$aElectronics. 615 0$aMicroelectronics. 615 0$aAcoustics. 615 0$aAcoustical engineering. 615 14$aElectronics and Microelectronics, Instrumentation. 615 24$aAcoustics. 615 24$aEngineering Acoustics. 676 $a621.3815 700 $aVogel$b Burkhard$4aut$4http://id.loc.gov/vocabulary/relators/aut$0761211 906 $aBOOK 912 $a9910437768203321 996 $aHow to Gain Gain$92541868 997 $aUNINA