BJT AC Analysis: BJT AC Analysis: BJTTransistor Modeling, The re transistor model,Common emitter fixed bias, Voltage divider bias,Emitter follower configuration. Darlingtonconnection-DC bias; The Hybrid equivalentmodel, Approximate Hybrid Equivalent CircuitFixedbias, Voltage divider, Emitter followerconfiguration; Complete Hybrid equivalent model,Hybrid π Model.
Field Effect Transistors: Construction andCharacteristics of JFETs, TransferCharacteristics, Depletion type MOSFET,Enhancement type MOSFET.FET Amplifiers: JFET small signal model, Fixedbias configuration, Self bias configuration,Voltage divider configuration, Common Gateconfiguration. Source-Follower Configuration,Cascade configuration.
BJT and JFET Frequency Response:Logarithms, Decibels, Low frequency response –BJT Amplifier with RL, Low frequency response-FET Amplifier, Miller effect capacitance, Highfrequency response – BJT Amplifier, Highfrequency response-FET Amplifier, MultistageFrequency Effects.
Feedback and Oscillator Circuits: Feedbackconcepts, Feedback connection types, Practicalfeedback circuits, Oscillator operation, FETPhase shift oscillator, Wein bridge oscillator,Tuned Oscillator circuit, Crystal oscillator, UJTconstruction, UJT Oscillator.
Power Amplifiers: Definition and amplifier types,Series fed class A amplifier, Transformer coupledclass A amplifier, Class B amplifier operation andcircuits, Amplifier distortion, Class C and Class Damplifiers. Voltage regulators: Discretetransistor voltage regulation - Series and ShuntVoltage regulators.