Lecture 6 : Review of engineering maths for power electronic circuit analysis

Preview 55:45

Lecture 7 : Review of semiconductor physics

Preview 35:10

Lecture 8 : P-N Junction

Preview 56:23

Lecture 9 : Power Diodes

Preview 49:36

Lecture 10 : Thyristors

Preview 53:14

Motivation for rectifier capacitor filter

Preview 25:26

Circuit Operation

Preview 36:19

Designing the circuit

Preview 26:12

Simulation setup for NgSpice and gEDA schematic capture

Preview 37:00

Simulating the circuit

Preview 03:48

Practicals

Preview 05:04

Inrush current limiting - intro

Preview 11:02

Inrush current limiting - Resistor solution

Preview 06:19

Inrush current limiting - Thermistor solution

Preview 06:11

Inrush current limiting - Transformer solution

Preview 07:22

Inrush current limiting - MOSFET solution

Preview 13:36

Inrush current limiting - Relay, contactor

Preview 12:51

Three phase rectifier capacitor filter

Preview 04:55

Simulation - 3 phase rectifier capacitor filter

Preview 12:18

Power factor - motivation

Preview 05:20

Power factor - discussion

Preview 15:13

Power factor - sinusoidal

Preview 05:11

Power factor for rectifier cap filter

Preview 07:51

Passive power improvement circuit

Preview 15:23

Simulation - power factor improvement

Preview 06:57

Linear regulators - intro

Preview 06:47

Shunt regulator

Preview 11:19

Example on shunt regulator

Preview 08:23

Non-ideality and solution

Preview 08:13

Applications of shunt regulator

Preview 08:00

Series regulator

Preview 10:52

Efficiency of series

Preview 02:54

Negative and dual voltage regulators

Preview 07:18

Over current limiting circuits

Preview 10:18

Improvements to series regulator

Preview 14:54

Regulator performance parameters

Preview 03:53

Datasheet of few IC regulators

Preview 08:26

Common IC regulator circuits

Preview 09:46

Practicals 1

Preview 05:25

Switched mode DC-DC converter intro

Preview 17:31

Volt-sec and Amp-sec balance

Preview 06:09

Input-output relationship

Preview 08:43

Buck converter - operation and waveforms

Preview 10:03

Buck converter - component selection

Preview 20:48

Primary configurations

Preview 05:35

Boost converter

Preview 26:40

Buck-Boost converter

Preview 28:19

Simulating the primary converters

Preview 11:37

Forward converter

Preview 24:19

Core reset in forward converter

Preview 33:18

Simulating with lossy core reset

Preview 32:39

Simulating with lossless core reset

Preview 06:27

Flyback converter

Preview 21:30

Simulating the flyback converter

Preview 05:20

Octave mfile for design

Preview 05:38

Magnetics design intro

Preview 09:21

Magnetics review

Preview 25:03

Permeance

Preview 09:46

Inductor value and energy storage

Preview 16:56

Inductor area product

Preview 13:41

Inductor design

Preview 12:34

Inductor example

Preview 11:31

Transformer design

Preview 32:16

Transformer example

Preview 09:33

Forward converter design mfile

Preview 09:01

Pushpull converter

Preview 37:05

Flux walking in pushpull

Preview 22:57

PWM generation

Preview 20:35

Simulation of pushpull converter

Preview 10:55

Half bridge converter

Preview 14:13

Simulation of halfbridge converter

Preview 07:48

Full bridge converter

Preview 09:40

Simulation of fullbridge converter

Preview 06:03

Area products and mfiles

Preview 11:28

Intro for drive circuits

Preview 06:40

BJT base drive

Preview 33:07

BJT base drive example

Preview 15:34

Multi-stage base drive

Preview 23:12

Base drive with speed-up circuit

Preview 14:12

Base drive with isolation

Preview 16:14

MOSFET gate drive

Preview 23:35

MOSFET drive with isolation

Preview 12:40

Over-current protection

Preview 13:31

Snubber circuits

Preview 19:06

Intro for close loop control

Preview 04:39

Close looping dc-dc converters

Preview 30:01

Simulation of close loop control

Preview 16:23

Current control for battery charger application

Preview 22:52

Instability in current control and slope compensation

Preview 20:34

Slope compensated current control

Preview 11:44

Simulation of current control

Preview 12:46

Single phase inverter with sinusoidal pwm

Preview 25:35

Simulation of sinusoidal PWM

Preview 10:51

Live Session 17-02-2021

Preview 68:30

Live Session 08-03-2021

Preview 64:50

Live Session 01-04-2021

Preview 51:25

Live Session 28-02-2022

Preview 62:45