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EE2019: Analog Systems and Lab (Jan-May 2019)
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See this page for information on how to view these videos.
Instructor: Qadeer Ahmad Khan
Course syllabus, schedule, and assignments can be seen here. If you wish to download these lectures for offline viewing, you may have to disable the player plugin on your browser.
Recorded Lectures
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Lecture-1(
pdf): Voltage/Current Controlled Sources - from Dr. Saurabh Saxena
Lecture-2(
pdf): Power gain, Non-linear system, Linear input-to-output control - from Dr. Saurabh Saxena
Lecture-3(
pdf): Power gain, Non-linear system, Linear input-to-output control (contd.) - from Dr. Saurabh Saxena
Lecture-4 (pdf) : Power gain, MOSFET and BJT as VCCS, VCVS using VCCS, negative feedback system
Lecture-5 (pdf): Integrator, using integrator in a negative feedback system, constant gain amplifier using integrator
Lecture-6 (pdf): Transfer function and frequency response of a negative feedback system with integrator
Lecture-7 (pdf): Ideal vs. Real integrator, error due to finite gain of integrator, VCCS as operational amplifier (op-amp), inverting and non-inverting amplifiers using op-amp
Lecture-8 (pdf): op-amp RC integrator, first order LPF and HPF using op-amp, supply limited op-amp, using op-amp as comparator
Lecture-9 (pdf): Realizing schmitt trigger or hysteretic comparator using op-amp in positive feedback
Lecture-10 (pdf): Schmitt trigger (contd.), oscillator or triangular wave generator using schmitt trigger and integrator
Lecture-11 (pdf): Properties of operational amplifier, offset, error due to finite gain of op-amp, dc biasing of signals
Lecture-12 (pdf): Determining the sign of op-amp inputs for negative feedback
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Lecture-14 (pdf): AC coupling and shifting dc level of signals, DC biasing of an inverting amplifier
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Lecture-16 (pdf): Biasing a non-inverting amplifier, pulse width modulation (PWM), different types of PWM
Lecture-17 (pdf): Extracting DC from PWM using low pass filter, RC vs. LC low pass filter, DC power supply regulator using PWM, introduction to stability
Lecture-18 (pdf): Barkhausen criterion for stability, stability of a first order system, loop gain analysis
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Lecture-20 (pdf): Stability of a 2nd order system, loop gain poles vs closed loop poles, relationship between closed loop damping factor and loop gain poles, effect of damping factor on transient (impulse or step) response
Lecture-21 (pdf): Relationship between closed loop damping factor and loop gain phase margin
Lecture-22 (pdf): Stabilizing or compensating a 2-stage op-amp (2nd order system), dominant pole compensation
Lecture-23 (pdf): Dominant pole compensation of a 2nd order system by adding a 3rd pole
Lecture-24 (pdf): RC vs. integral (type-I) compensation, using miller effect as capacitance multiplier, miller compensation of 2-stage op-amp
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Lecture-26 (pdf): Finding the value of Cc, pole splitting, effect of R.H.P zero in miller compensation, pole splitting, effect of R.H.P zero, eliminating R.H.P. zero, converting R.H.P zero to L.H.P. for pole-zero cancellation
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Lecture-28 (pdf): Linear Regulator, Line Regulation, Load Regulation, Load Transient, Efficiency of Linear Regulator
Lecture-29 (pdf): Linear Current Regulator, Using Linear Regulator as LED Driver, Switching Regulator, Pulse Width Modulation, Losses in Switching Regulator, Efficiency of Switching Regulator
Lecture-30 (pdf): Introduction to Analog Filters, Applications, Sampling and Aliasing