| Lectures # |
Topics/ Contents |
Weblink |
| 1 |
Introduction to Amplifiers, Voltage, Power Current Gains, dB, VTC |
Link |
| 2 |
Amplifier power supplies, Example problem |
Link |
| 3 |
Amplifier saturation |
Link |
| 4 |
Circuit model of an amplifier, Design considerations |
Link |
| 5 |
Cascaded amplifier, Current, Transconductance and Transimpedance amplifiers |
Link |
| 6 |
Introduction to frequency response and amplifier bandwidth |
Link |
| 7 |
Single time constant networks, Low and High pass filters |
Link |
| 8 |
Magnitude and phase responses of filters, Rapid evaluation of time constant |
Link |
| Lectures # |
Topics/ Contents |
Weblink |
| 1 |
Introduction to op-amps, Ideal Characteristics of an op-amp |
Link |
| 2 |
Differential & Common-mode signals, Inverting amplifier configuration |
Link |
| 3 |
Finite Open loop gain, T-network, Example |
Link |
| 4 |
Applications: Weighted Summer, Example |
Link |
| 5 |
Applications of inverting configuration: Integrator |
Link |
| 6 |
Example Problem and Differentiator |
Link |
| 7 |
Non-inverting configuration, Effect of Finite Open loop gain, Voltage Follower |
Link |
| 8 |
Difference amplifier, Common-mode rejection condition |
Link |
| 9 |
Instrumentation amplifier, Frequency response of an op-amp (741 IC) |
Link |
| 10 |
Frequency response of non-inverting configuration, Example Large-Signal operation |
Link |
| Lectures # |
Topics/ Contents |
Weblink |
| 1 |
Introduction to diodes, Forward-Reverse biasing, Rectifier |
Link |
| 2 |
Logic gates, Solving diode circuits |
Link |
| 3 |
Intro to Extrinsic/ Intrinsic Semiconductors, PN Junction, Forward-Reverse Biasing |
Link |
| 4 |
I-V characteristics of a Real diode, Diode current, Forward Region, Example |
Link |
| 5 |
Example problems, Reverse and Breakdown regions, Temperature effects |
Link |
| 6 |
Graphical and Numerical Iterative analysis of Diode circuits, Summary Diode models |
Link |
| 7 |
Small signal model of diode |
Link |
| 8 |
Examples of small signal model, Diode as voltage regulators |
Link |
| 9 |
Zener Diodes, Operation in Breakdown region, Zener as shunt voltage regulator |
Link |
| 10 |
Power supply introduction, Rectifier circuits (Half & Center-Tap Full wave rectifiers) |
Link |
| 11 |
Bridge rectifier, Peak Rectifier/ Detector, Ripple voltage calculation |
Link |
| 12 |
Clipper/ Limiter circuits, Single/ Double, Hard/Soft Limiters |
Link |
| 13 |
Clamped Capacitor/ DC Restorer, Voltage Doubler |
Link |
| Lectures # |
Topics/ Contents |
Weblink |
| 1 |
Introduction to MOSFETs, Physical Structure and Channel Induction |
Link |
| 2 |
Channel-Gate capacitor, Conductivity, Small VDS, and Numerical relations |
Link |
| 3 |
I-V characteristics, Channel Pinch-off |
Link |
| 4 |
Subthreshold region, iD-VGS characteristics, PMOS operation, Summary NMOS/PMOS |
Link |
| 5 |
Finite output resistance, circuit model, channel-length modulation effect, example |
Link |
| 6_1 |
Examples of MOSFETs in DC Circuits_1 |
Link |
| 6_2 |
Examples of MOSFETs in DC Circuits_2 |
Link |
| 7 |
Body effect, Temperature and Velocity Saturation, Depletion-Type MOSFET |
Link |
| 8 |
MOS amplifiers introduction, Voltage-Transfer Characteristics, Boundary Conditions |
Link |
| 9 |
Biasing MOSFET for linear amplification, Q-point selection, voltage-gain |
Link |
| 10 |
Small Signal Operation, Equivalent circuit models, T-circuit models |
Link |
| 11 |
MOSFET Amplifier Configurations, CS, CG, CD Amplifier Designs |
Link |
| 12 |
Problems related to MOSFET Linear Amplifier Design & Amplifier configurations |
Link |
| Lectures # |
Topics/ Contents |
Weblink |
| 1 |
Introduction to BJT, Physical Structure, BJT operation in Active region, Currents (base, collector, emitter), charge carrier distribution |
Link |
| 2 |
Equivalent-Circuit Models (active region), Common base and common emitter gains, Example, Actual transistor structure |
Link |
| 3 |
Modes of operation of BJT, Transition from active to saturation region |
Link;
2 |
| 4 |
pnp BJT operation, circuit symbols, example, I-V characteristics |
Link |
| 5 |
Early effect, Base width modulation effect, Incremental beta, VCEsat and |
Link |
| 6 |
Simplified BJT models, BJT in DC circuits (example problems) |
Link |
| 7 |
BJT in DC circuits (example problems), Breakdown voltages, beta dependence on temperature and collector current |
Link;
Typo |
| 8 |
Introduction to BJT amplifier, small signal voltage gain, example problem |
Link |
| 9 |
Small Signal analysis and models, base and emitter resistances, hybrid-pi and T BJT models |
Link |
| 10 |
Configurations of BJT amplifiers, CE Configuration, Example Problem, CE configuration with emitter resistance |
Link |
| 11 |
CB Configuration, Common collector (emitter follower) configuration, examples |
Link |