Bipolar Junction Transistor BJT modeling, The hybrid equivalent model, Graphical determination of the h-parameters, Negative feedback. Field Effect Transistor Construction of JFETs, Transfer characteristics, FET small signal model, JFET configurations (Fixed bias, Self bias, Voltage divider, Source follower and common gate), Common source amplifier. Operational Amplifier Block diagram representation, Analysis of equivalent circuit, The ideal op-amp, Open loop op-amp configuration. Practical Op-amp Input offset voltage, Input bias current, Input offset current, Total output offset voltage, Thermal drift, Effect of variation in power supply voltage on offset voltage, Common mode configuration and common mode rejection ratio. General Linear Application, Comparators and Converters AC-DC amplifier, Summing amplifier, Instrumentation amplifier, The integrator, The differentiator, Zero crossing detector, Schmitt trigger, Analog to digital and Digital to analog converter. Timer and Voltage Regulator The IC 555 timer, Monostable and astable multivibrator, PLL, Voltage regulator (Fixed, Adjustable, Switching regulator).Regulated output V0 ArAraiar Example 10.8 : Draw circuit diagram of CVCL series regulator using IC 723 for output voltage of 12 volts at 2.5 amps. Calculate the requirements of external series pass transistor if the maximum input voltage is 20 anbsp;...

Title | : | Electronics Devices And Linear Circuits |

Author | : | U.A.Bakshi, A.P.Godse |

Publisher | : | Technical Publications - 2008-01-01 |

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