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Basic Electronics

Basic Electronics. Instructor: Prof. Mahesh Patil, Department of Electrical Engineering, IIT Bombay. The course is about basic electronic circuits, both analog and digital. In the analog part, diode circuits, BJT amplifiers, Op Amp circuits will be covered. In the digital part, combinatorial and sequential circuits will be covered. A unique feature of the course is extensive use of circuit simulation results in order to give a realistic picture of the circuit operation and waveforms. Assignments are designed to help the students to test their understanding of the concepts being covered. A circuit simulation package will be made available (as free download) to enable students to simulate circuits covered in the course and gain further insight in their functioning. (from nptel.ac.in)

Lecture 45 - Simulation of Op-Amp Filter


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Lecture 01 - A Brief History of Electronics
Lecture 02 - Superposition
Lecture 03 - Useful Circuit Techniques: Thevenin's Theorem
Lecture 04 - Useful Circuit Techniques: Norton Equivalent Circuit, Maximum Power Transfer Theorem
Lecture 05 - Phasors
Lecture 06 - Phasors (cont.)
Lecture 07 - RC Circuits with DC Sources
Lecture 08 - RC Circuits with a Step Input Voltage
Lecture 09 - RC/RL Circuits with a Piecewise Constant Source
Lecture 10 - RC/RL Circuits with a Piecewise Constant Source (cont.)
Lecture 11 - RC Circuits with a Square Wave
Lecture 12 - Simulation of RC Circuit
Lecture 13 - Diode Circuits
Lecture 14 - Diode Circuit Example with Two Diodes
Lecture 15 - Diode Circuit Examples
Lecture 16 - The Effect of Reverse Breakdown of a Diode, Zener Diodes, Voltage Limiter
Lecture 17 - Diode Circuits involving a Capacitor: Peak Detector, Clamper Circuits
Lecture 18 - Diode Circuits: Clamper Circuits, Voltage Doubler
Lecture 19 - Diode Rectifiers
Lecture 20 - Diode Rectifiers (cont.)
Lecture 21 - Diode Rectifiers (cont.)
Lecture 22 - Bipolar Junction Transistor
Lecture 23 - Bipolar Junction Transistor: Ebers-Moll Model
Lecture 24 - Bipolar Junction Transistor: I-V Characteristics
Lecture 25 - BJT Amplifier: Basic Operation
Lecture 26 - BJT Amplifier: Biasing
Lecture 27 - BJT Amplifier: Improved Biasing Scheme, Adding Signal to Bias
Lecture 28 - BJT Amplifier: Small Signal Equivalent Circuit of a BJT
Lecture 29 - BJT Amplifier: Small Signal Model (cont.), Common-Emitter Amplifier
Lecture 30 - BJT Amplifier: Common-Emitter Amplifier (cont.)
Lecture 31 - BJT Amplifier: General Representation of an Amplifier
Lecture 32 - Introduction to Op-Amps
Lecture 33 - Op-Amp Circuits: Inverting and Non-inverting Amplifiers
Lecture 34 - Op-Amp Circuits: Non-inverting Amplifier
Lecture 35 - Op-Amp Circuits: Op-Amp Buffer, Op-Amp Summer
Lecture 36 - Difference Amplifier
Lecture 37 - Difference Amplifier (cont.), Instrumentation Amplifier
Lecture 38 - Instrumentation Amplifier
Lecture 39 - Op-Amp Non-idealities: Offset Voltage, Bias Currents
Lecture 40 - Op-Amp Non-idealities: Effects of Bias Currents, Op-Amp Filters
Lecture 41 - Bode Plots
Lecture 42 - Bode Plots (cont.)
Lecture 43 - Bode Plots (cont.)
Lecture 44 - Op-Amp Filters
Lecture 45 - Simulation of Op-Amp Filter
Lecture 46 - Precision Rectifiers
Lecture 47 - Precision Rectifiers (cont.)
Lecture 48 - Precision Rectifiers (cont.)
Lecture 49 - Simulation of Triangle-to-Sine Converter
Lecture 50 - Schmitt Triggers
Lecture 51 - Applications of Schmitt Triggers
Lecture 52 - Schmitt Triggers (cont.)
Lecture 53 - Sinusoidal Oscillators: Wien Bridge and Phase Shift Oscillators
Lecture 54 - Sinusoidal Oscillators (cont.)
Lecture 55 - Introduction to Digital Circuits
Lecture 56 - Boolean Algebra
Lecture 57 - Karnaugh Maps
Lecture 58 - Combinatorial Circuits
Lecture 59 - Combinatorial Circuits: Multiplexers
Lecture 60 - Combinatorial Circuits: Demultiplexers, Decoders
Lecture 61 - Introduction to Sequential Circuits
Lecture 62 - Latch and Flip-Flop
Lecture 63 - Jk Flip-Flop
Lecture 64 - D Flip-Flop
Lecture 65 - Shift Registers
Lecture 66 - Counters
Lecture 67 - Counters: Design of a Synchronous Counter
Lecture 68 - Simulation of a Synchronous Counter
Lecture 69 - 555 Timer IC
Lecture 70 - Digital-to-Analog Conversion
Lecture 71 - Digital-to-Analog Conversion (cont.)
Lecture 72 - Analog-to-Digital Conversion