Transistor amplifiers aet 8 - NCATT

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TRANSISTOR AMPLIFIERSCommon Emitter AmplifierStatic or Quiescent OperationBy definition, bias is defined as theaverage DC voltage (or current)used to establish the operatingpoint in transistor circuits for astatic or quiescent condition. Astatic condition means the circuitdoes not have an input signal and isfixed in a non-varying condition.
TRANSISTOR AMPLIFIERSTypical Amplifier with Bias - Static Condition<strong>Transistor</strong> CurrentPath600mv (.6v) Bias(emitter to basevoltage) causesemitter current (IE),base current (IB),and collectorcurrent (IC) to flow.
Page 1 and 2: TRANSISTOR AMPLIFIERSAET 8First Tra
Page 3: TRANSISTOR AMPLIFIERSOverview(1) Dy
Page 6 and 7: TRANSISTOR AMPLIFIERSTypical Amplif
Page 9 and 10: TRANSISTOR AMPLIFIERSCONFIGURATIONS
Page 11 and 12: TRANSISTOR AMPLIFIERSCommon Collect
Page 13 and 14: TRANSISTOR AMPLIFIERSCommon Emitter
Page 17: TRANSISTOR AMPLIFIERSCommon Emitter
Page 23 and 24: TRANSISTOR AMPLIFIERSTypical Amplif
Page 25 and 26: TRANSISTOR AMPLIFIERSNPN Common Emi
Page 39 and 40: TRANSISTOR AMPLIFIERSClass of Opera
Page 41 and 42: Class ‘A’ Amplifier CurveSatura
Page 43 and 44: Class ‘AB’ Amplifier Curve90 uA
Page 45 and 46: Class ‘B’ Amplifier Curve90 uAI
Page 47 and 48: Class ‘C’ Amplifier Curve90 uAI
Page 49 and 50: TRANSISTOR AMPLIFIERSAmplitude Dist
Page 51 and 52: TRANSISTOR AMPLIFIERSCommon Base Am
Page 53 and 54: TRANSISTOR AMPLIFIERSCommon Base Am
Page 63 and 64: TRANSISTOR AMPLIFIERS1. In the comm
Page 65 and 66: TRANSISTOR AMPLIFIERS3. In a common
Page 67 and 68: TRANSISTOR AMPLIFIERS5. In the comm
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TRANSISTOR AMPLIFIERS7. In the ampl
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TRANSISTOR AMPLIFIERS9. With a tran
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TRANSISTOR AMPLIFIERTEMPERATURE STA
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TEMPERATURE STABALIZATIONNegative T
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TEMPERATURE STABALIZATIONCollector
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TEMPERATURE STABALIZATIONSwamping R
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TEMPERATURE STABALIZATIONSwamping R
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TEMPERATURE STABALIZATIONThermistor
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TEMPERATURE STABALIZATIONForward Bi
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TEMPERATURE STABALIZATIONReverse Bi
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TEMPERATURE STABALIZATIONDouble Dio
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TEMPERATURESTABILIZATIONAppraisal
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TEMPERATURE STABILIZATION12. Using
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TRANSISTOR AMPLIFIERCOUPLING
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TRANSISTOR AMPLIFIER COUPLINGCascad
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TRANSISTOR AMPLIFIER COUPLINGThere
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LOW FREQUENCY GAIN LOSSThree types
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HIGH FREQUENCY GAIN LOSSTransistors
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HIGH FREQUENCY GAIN LOSSStray Capac
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DIRECT COUPLINGHas a poor highfrequ
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DIRECT COUPLINGFrequency Response G
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Resistive-Capacitive (RC)Has a poor
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Impedance Coupling (LC)LC coupling
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Impedance Coupling (LC)Frequency Re
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Transformer CouplingThe advantages
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TRANSISTOR AMPLIFIERCOUPLINGApprais
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TRANSISTOR AMPLIFIER COUPLING15. Wh
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TRANSISTOR AMPLIFIER COUPLING17. In
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Appraisal Answers1. B10. A2. C3. C4
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