Amplifier action, Classification of various amp. types.
1. Transistor as amplifier Q point, Load line, D.C condition, Graphical analysis.
2. D.C.amplifiers, direct coupled amplifier brief in any Emitter coupled diff. Amp. Opamp. Block diagram various op amps parameters and their applications of amp. Protections.
3. Discrete series & Shunt voltage regulator series voltage regulator discrete & with IC series voltage regulator, protections of regulator and load, Switching regulator principles &Block diagram. Integrated version of voltage regulator, Single chip & fixed voltage regulators 78 XX, 79XX regulate chips.
4. Feed Back �concept of feedback and types of feedback, Expression for gain with fb classification of various types, positive Negative feed back & Berkhavsen criterion, difference between pfb & nfb, effect of feedback on overall performance of the amplifier voltage series shunt, current series\shunt feed back.
5. Oscillators: Criterion for sustained oscillations, Distortion & noise in amplifiers Damping and L C Tank ckt. Various type of LC oscillator, Hartleys, Colpitt�s Oscillator Tickler oscillators RC oscillators, Wein bridge oscillator, Phase shift oscillators twin T oscillators, crystal oscillators.
6. power amplifier: concept of large signal amplification, criteria of power amplifiers, classification of class A, class B, class C type power amplifiers, Impedance matching transformer class A as voltage amplifier. Push pull amplifier class C amplifier with tuned load comparison of various types of power amplifiers.
7. Complementary power amplifier.
Books :
1. Integrated Electronics by Millman
2. Integrated Electronics by MotterShed
3. Integrated Electronics by Botkar
4. Integrated Electronics by Bogart
5. Op. amp and it�s application by Gayakwad
<2.Linear Integrated Electronics
>3.Electrical Machine I
>4.Electrical Instruments &Measurements
>5.Elect. Installation & Maintenance
