Overview Contents: Switched Mode Power Conversion - Overview,Prior Art: Linear dc to dc Power Converters,Power Switching Devices, Ideal Switches, Real Switches, Steady State and Dynamic Characteristics, Conduction and Switching Losses, Drive Requirements, Protection Requirements, Two Quadrant and Four Quadrant Switches,Ideal Reactive Elements: Inductors, Transformers, Capacitors, Impedance vs Frequency Plots, Non-idealities in Reactive Elements, Design of Inductors,Design of Transformers, Measurement Techniques,Sample Design of an Inductor and a Transformer.
40 Lessons
39:34:03 Hours
Overview Contents: Overview of power electronic converters : Electronic switches - DC - DC converters - DC - AC voltage source inverter - Voltage source and current source inverters - Multilevel inverter - diode clamped inverter - Multilevel inverter - flying capacitor inverter.
40 Lessons
38:49:42 Hours
Overview Introduction - First Order systems - Classification of Equilibrium points - Lipschitz Functions - Existence uniqueness theorems - Existence uniqueness of solutions to differential equations - Lyapunov theorem on stability - Extension of Lyapunov's Theorem in different contexts - LaSalle's Invariance principle, Barbashin and Krasovski theorems, periodic orbits
35 Lessons
30:19:24 Hours
Overview Preliminaries : Set Theory - Real Analysis basics - Cardinality and Countability,Probability Measures : Probability Spaces - Properties of Probability Measures - Discrete Probability Spaces - Borel Sets and Lebesgue Measure
49 Lessons
38:12:44 Hours
Overview Fundamentals of embedded software testing:Introduction, Concepts of Testing, TEmb method, Test cases and test procedures, Principles of embedded software testing, creating a test harness, Commercial test tools - Software testing life cycle: multiple V-model, nested multiple V-model, master test planning, activities, testing by developers, testing by independent test team;Testing Methods:Dynamic Testing:
42 Lessons
37:36:11 Hours
Overview Model Based Controller Design:Introduction - Control structures and performance measures - Time and frequency domain performance measures - Design of controller - Design of controller for SISO system - Controller design for TITO processes - Limitations of PID controllers - PI-PD controller for SISO system - PID-P controller for Two Input Two Output system - Effects of measurement noise and load;Frequency Domain Based Identification:Identification of dynamic models of plants - Relay control system for identification - Off-line identification of process dynamics - On-line identification of plant dynamics
40 Lessons
34:52:05 Hours
Overview Formal definition of 'signal' and 'system'. The domain and range variables, continuous and discrete signals and cont. and discrete systems. Cont./discrete vs analog/digital. Domain and range operations and transformaations, and their effects upon signals. Characterization of systems: memory, linearity, causality, time-invariance, stability. Examples and counterexamples - Linear and time invariant systems. The Dirac impulse as a limit of a sequence of cont. fns. Mathematical difficulties with handling Dirac impulsers: brief, adequate discussion. Representation of cont. signals using impulses. Kronecker impulses and representation of discrete signals using Kronecker impulses.
45 Lessons
37:17:30 Hours
Overview Radiation, colour, eye & vision; different entities of illuminating systems; Light sources: daylight, incandescent, electric discharge, fluorescent, arc lamps and lasers; Luminaries, wiring, switching & control circuits - Laws of illumination;
20 Lessons
17:43:57 Hours
Overview Basics of magnetic circuits - Analysis of magnetic circuits with airgap and permanent magnets - Analysis of singly excited electromechanical system with linear magnetics - Nonlinear magnetics using energy and co-energy principles
43 Lessons
35:48:11 Hours