Lessons
What is Thevenin's Theorem?
How to find thevenin's resistance (Rth)?
How to find the thevenin equivalent of a given electrical circuit?
How to compute Vth and Rth graphically?
How to find the thevenin equivalent of an electric circuit with a dependent source?
How to represent the Thevenin equivalent of circuit into it's Norton equivalent circuit?
What is maximum power transfer theorem and it's application in an electrical circuit and what are it's simulation results?
What is a Sinusoidal Steady State and what are phasors?
What are the examples of Phasors and How Phasors are added?
What is the impedance of a Resistor, Capacitor, Inductor, and what are the different types of sources?
How to use phasors in circuit analysis and how phasors are applied in RL circuit?
How phasors are applied in RC and RLC circuits?
What is Maximum Power Transfer in Sinusoidal Steady State and it's application?
What is the general solution for a RC circuit with DC sources?
How to plot the solution as a function of time?
What is the general solution for a RL circuit with DC sources?
Can the capacitor voltage in RC circuit change suddenly?
How to derive the analytic expression for capacitor voltage and current for a series RC circuit when a step input voltage is applied?
What are the graphs for charging and discharging transients in a Series RC circuit?
How RC/RL circuits with piece-wise constant source are analyzed?
How the ideas after analysis are applied to RL circuits?
What is the graph for the solution of RL circuit with a piecewise constant source?
How to obtain current and voltage in an RC circuit before and after the change of switch positions?
What is the steady state solution for a series RC circuit with an input square wave?
What is the simulation result of RC circuit, it's SEQUEL file and SEQUEL GUI?
What is a Diode and it's working models?
What is an improved diode circuit model?
What is the working of circuit with two diodes?
How the plot of input and output voltage is constructed?
How a parallel clipper circuit works?
How the parallel clipper circuit operates in different cases?
What is the input and output voltage relationship for a diode circuit?
What is the effect of reverse bias on a diode and it's input and output voltage relationship?
What is the VI characteristics of an ideal diode when reverse biased?
How the circuit with two zener diodes work when connected back to back?
What is the voltage limiter circuit?
How the diode circuit with a capacitor works?
What is a Peak detector circuit?
What is a Clamper Circuit?
How the Clamper circuit works?
What is a Voltage Doubler?
How the circuit with two diodes and a capacitor works?
What are diode rectifiers?
What are Half wave and full wave bridge rectifiers without filters?
What is a Half-wave rectifier with a capacitor filter?
How a half wave rectifier with a capacitor filter works?
What is peak diode current in diode rectifiers?
How the full wave bridge rectifier with a capacitor works?
How half-wave is different from Full-wave (bridge) rectifiers with capacitive filter?
What is a Bipolar Junction Transistor (BJT)?
How BJT operates in active mode?
What is the circuit of a simple BJT?
What is the Ebers-Moll model for a pnp transistor?
How Ebers-Moll model in active mode works?
What are the VI characteristics of a BJT?
How of a BJT circuit works?
What is the basic operation of a BJT amplifier?
How biasing of BJT amplifiers is done?
What is a simple biasing scheme in BJT amplifier?
What is the improved biasing scheme in BJT amplifier?
How to add signal to bias and RC circuit with DC and AC sources?
How a resistor, capacitor and voltage sources work in Sinusoidal steady state?
How RC circuit works with a combination of DC and AC sources?
What is a common emitter amplifier?
What are the different models of BJT?
What is the small signal model in BJT?
How common emitter amplifier works?
What are the other aspects of a BJT and common emitter amplifier?
What is the frequency response of the common emitter amplifier?
What is the general representation of an Amplifier?
What is Voltage Gain (Av), Input Resistance (Rin) and Output Resistance (Ro)?
What is a common emitter amplifier with partial bypass?
What is the equivalent circuit of an Op-Amp?
What is the circuit of an Op-Amp in an Op-Amp (Linear region)?
How Op-Amp operates in Linear region?
How OP-Amp is implemented as an inverting amplifier?
How to determine whether an Op-Amp circuit is inverting or non inverting?
What is a non inverting amplifier and what are the loading effects?
What is the input resistance of an Op-Amp and a non inverting amplifier?
What is the Output resistance in case of an Op-Amp buffer?
What are the different working examples of an Op-Amp and how it is implemented as a Summer?
How resistance values are chosen?
What are common mode and differential mode voltages and what is Common Mode Rejection Ration (CMRR)?
What is a Difference Amplifier and how it works?
What is the working of a difference amplifier?
What is the effect of resistance mismatch on common mode component and what is the circuit for Instrumentation amplifier?
How instrumentation amplifier works and what is it's common mode rejection performance?
How current to voltage conversion is done?
How Op-Amp is implemented as an integrator?
What are the non-idealities of Op-Amp and what is the offset voltage in practical Op-Amp?
What is the effect of Offset voltage on an inverting amplifier and integrator?
What is input bias current?
What is the effect of bias currents on an inverting amplifier?
What is the effect of bias currents on an integrator?
What are filters and their examples?
What is deciBel (dB) and how it is calculated?
What is Bode plot for a simple transfer function?
What are the variations in magnitude and phase of transfer function?
How Bode plot is constructed for a simple circuit?
What is contribution of a pole in magnitude and phase bode plots?
What is contribution of a zero in magnitude and phase bode plots?
What is the contribution of K (constant), s and s2?
How to construct a bode plot by combining different terms in the transfer function?
How to compare the results of Bode approximation with actual magnitude and phase plots?
How to compute the transfer function using SEQUEL GUI?
What are the different practical filter circuit and what are High Pass and Low pass filters?
What are active filters and their examples?
What is a graphic equalizer and it's example?
How to simulate an Op-Amp filter and plot the magnitude of the transfer function with frequency?
What is a Half wave rectifier?
What is the application of a super diode or the half wave precision rectifier?
How to use a peak detector for AM demodulation?
What is clipping and clamping?
What is a precision clipping circuit?
What is a precision clamping circuit?
What is the speed limitation of a half wave rectifier based on the super diode?
What is an improved Half-wave precision rectifier?
What is a Full-wave precision rectifier?
What is the meaning of Wave shaping?
What is the spectrum of input and output voltages?
What is a triangle-to-sine wave converter?
How to simulate triangle-to-sine wave converter circuit?
What is a positive feedback in an inverting and non inverting amplifier?
What is inverting Schmitt trigger?
What is non-inverting Schmitt trigger?
What is a comparator and how it works?
How Schmitt trigger is used for waveform generation?
How Schmitt trigger circuit allows threshold voltages to be shifted using a reference voltage?
What are sinusoidal oscillators?
What is the example of a gain limiting network?
What is a Wien bridge oscillator?
What is a phase shift oscillator?
How gain limiting network is used for amplitude control?
What is the frequency response of an Inverting amplifier and a realistic Op-Amp 741?
What is an analog and digital signal and what is a digital circuit and it's example?
What are the different logical operations?
What is the history of boolean algebra and what is De Morgan's theorem and distributive laws?
What are the different boolean algebra theorems and what is the principle of duality and it's example?
How logical functions are expressed in Sum of Products (SOP) and Product of Sum (POS) form?
What are "minterms", "maxterms" and "don't care" condition?
What is a Karnaugh map (K-map) and how it is constructed?
How K maps are constructed for three and four variables?
What is Binary number system and how binary numbers are added?
How is Half and full adder is implemented?
How logical functions are implemented only with NAND gates?
How logical functions are implemented only with NOR gates?
What is a Multiplexer and how to describe the basic functionality of a MUX using simulation example?
What are Active high, active low inputs/outputs and Enable (E) pin and how 16-to-1 MUX is constructed using two 8-to-1 MUXs?
How a logical function is implemented using a 16-to-1 MUX?
How a logical function is implemented using a 8-to-1 MUX?
What is a Demultiplexer and how it's functionality is described using simulation example?
What is a Decoder and Binary coded Decimal (BCD) encoding?
What is the circuit for 7 segment display and BCD-to-7 segment decoder?
What is an Encoder and 74147 decimal-to-BCD priority encoder?
What is a Sequential Circuit and NAND latch (RS Latch)?
How NOR and NAND latches work?
What is the application of RS Latch?
What is the "Clock" and clocked RS latch and what are edge triggered flip flops?
What is the JK Flip-Flop in Master Slave configuration, it's example and operation?
What are negative and positive edge triggered flip flops?
How to obtain various waveforms from a simple circuit with more than one JK flip flop?
What is a D flip flop and shift register?
How parallel transfer between the shift registers can be achieved and what is a bidirectional shift register it's operation?
How multiplication is obtained using shift and add?
What are counters and it's examples?
What is a Binary Ripple Counter and how does it work?
What is a Decade Counter?
What is Synchronous counter?
How to design synchronous counters to satisfy the transition table?
How two counters are combined?
How to design a synchronous counter with the given transition table?
How the design is verified with simulation?
What is a 555 timer IC and it's circuit representation?
What is the 555 monostable multivibrator and it's operation?
What is the 555 astable multivibrator?
How to simulate an Oscillator using 555 timer?
What is a Digital to Analog Converter (DAC)?
How DAC is implemented using binary-weighted registers and it's example?
What is the R-2R ladder network and it's thevenin equivalent?
How to make a DAC using an Op-Amp and R-2R network and what is the settling time in DAC?
What is Analog to Digital Converter (ADC) and what is a flash ADC?
How sampling of input signal is done in ADC?
What is Successive Approximation ADC?
What is Counting ADC (digital-ramp ADC) and Tracking ADC?
How BJT amplifiers are biased?
How vacuum tube was used as a diode and an audio amplifier?
What is the history of ENIAC Computer and how first transistor was made?
What is Semiconductor technology and it has evolved?
How a P-N junction diode is made and how MOS technology has been scaling through?
How a vaccum tube computer with 1 million tubes will look like?
What is the principle of Superposition?
How Superposition principle is applied in solving electrical circuits?
How to verify the solution of electric circuit through SEQUEL Circuit Simulator?
Why superposition principle is expected to work in an electrical circuit?
Module 1 - A brief history of electronics
Module 3 - Useful circuit techniques-1
Module 4 - Useful circuit techniques-2
Module 7 - RC/RL circuits in time domain-1
Module 8 - RC/RL circuits in time domain-2
Module 9 - RC/RL circuits in time domain-3
Module 10 - RC/RL circuits in time domain-4
Module 11 - RC/RL circuits in time domain-5
Module 12 - Simulation of RC circuit
Module 13 - Diode circuits-1
Module 14 - Diode circuits-2
Module 15 - Diode circuits-3
Module 16 - Diode circuits-4
Module 17 - Diode circuits-5
Module 18 - Diode circuits-6
Module 19 - Diode rectifiers-1
Module 20 - Diode rectifiers-2
Module 21 - Diode rectifiers-3
Module 22 - Bipolar Junction Transistor-1
Module 23 - Bipolar Junction Transistor-2
Module 24 - Bipolar Junction Transistor-3
Module 25 - BJT amplifier-1
Module 26 - BJT amplifier-2
Module 27 - BJT amplifier-3
Module 28 - BJT amplifier-4
Module 29 - BJT amplifier-5
Module 30 - BJT amplifier-6
Module 31 - BJT amplifier-7
Module 32 - Introduction to op-amps
Module 33 - Op-amp circuits-1
Module 34 - Op-amp circuits-2
Module 35 - Op-amp circuits-3
Module 36 - Difference amplifier
Module 37 - Instrumentation amplifier-1
Module 38 - Instrumentation amplifier-2
Module 39 - Op-amp nonidealities-1
Module 40 - Op-amp nonidealities-2
Module 44 - Op-amp filters
Module 45 - Simulation of op-amp filter
Module 46 - Precision rectifiers-1
Module 47 - Precision rectifiers-2
Module 48 - Precision rectifiers-3
Module 49 - Simulation of triangle-to-sine converter
Module 50 - Schmitt triggers-1
Module 51 - Schmitt triggers-2
Module 52 - Schmitt triggers-3
Module 53 - Sinusoidal oscillators-1
Module 54 - Sinusoidal oscillators-2
Module 55 - Introduction to digital circuits
Module 56 - Boolean algebra
Module 57 - Karnaugh maps
Module 58 - Combinatorial circuits-1
Module 59 - Combinatorial circuits-2
Module 60 - Combinatorial circuits-3
Module 61 - Introduction to sequential circuits
Module 62 - Latch and flip-flop
Module 65 - Shift registers
Module 68 - Simulation of a synchronous counter
Module 70 - Digital-to-analog conversion-1
Module 71 - Digital-to-analog conversion-2
Module 72 - Analog-to-digital conversion
How RC RL circuits with piece wise constant source are analysed..?
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