## Lecture 1: Bipolar Junction Transistor : Physical structure and Modes of Operation

Outline: Physical Structure: Bipolar Types of Bipolar Transistor Mode of Operation Profile of minority carrier concentration Collect...

## Difference between X7R, X5R, X8R, Z5U,Y5V, X7S, C0G Capacitor dielectrics

This video explains some of the points related to Ceramic capacitors dielectrics. How the Ceramic capacitors are categorized and what th...

## Lecture-2: Modelling a System

This lecture covers the steps of modelling a system analytically. Which of the below describes the model of a system:  Mathematical ...

## Lecture-1 : Introduction to systems and control

This lecture gives an introduction to systems and control.

## Lecture 5 : One Dimensional Steady State Conduction

Concepts Covered : Plane wall Combined conduction and convection Concept of thermal resistance Composite walls

## Lecture 4 : Relevant Boundary Conditions in Conduction

Concepts Covered : Relevant boundary conditions Newton's law of cooling Surfaces experiencing conduction and convection Problem ...

## Lecture 3 : Heat Diffusion Equation

Concepts Covered : Derivation of the heat diffusion equation Simplification of the heat diffusion equation Key Word : Heat Diffus...

## Lecture 07 : Transformer with Multiple Coils

Concepts Covered: Transformer with Multiple Coils

## Lecture 06 : Rating of Single Phase Transformer: Rated Current and Rated Voltage with Example

Concepts Covered: Rating of Single Phase Transformer: Rated Current and Rated Voltage with Example

## Lecture 05 : Equivalent Circuit of Ideal Transformer

Concepts Covered: Equivalent Circuit of Ideal Transformer

## Lecture 04 : Operation of Ideal Operation with Load Connected

Concepts Covered: Maximum Value of Flux Remains Constant Irrespective of Load Condition

## Lecture 03 : Ideal Transformer, Dot Convention and Phasor Diagram

Concepts Covered: Ideal Transformer,  Dot Convention and  Phasor Diagram

## Lecture 02 : Magnetizing Current from B-H Curve

Concepts Covered: Magnetic Circuit,  Magnetizing Current \ Permeability,  B-H Curve

## Overview of WBG and SiC Capabilities

Learn more about WBG and SiC here http://bit.ly/2lA6uKv Silicon Carbide (SiC) and Gallium Nitride (GaN) are the next generation materials...

## Lecture 01 : Magnetic Circuit and Transformer

Concepts Covered: Magnetic Circuits,  Reluctance,  The relation between RMS voltage and flux

## Week -12 Close loop control : Simulation of sinusoidal PWM

Previous weeks of Lectures: WEEK11: BJT and MOSFET Drive Circuits Intro for drive circuits BJT base drive BJT base drive example Multi...

## Week -12 Close loop control : Single phase inverter with sinusoidal pwm

Previous weeks of Lectures: WEEK11: BJT and MOSFET Drive Circuits Intro for drive circuits BJT base drive BJT base drive example Multi...

## Week -12 Close loop control : Simulation of current control

Previous weeks of Lectures: WEEK11: BJT and MOSFET Drive Circuits Intro for drive circuits BJT base drive BJT base drive example Multi...

## Week -12 Close loop control : Slope compensated current control

Previous weeks of Lectures: WEEK11: BJT and MOSFET Drive Circuits Intro for drive circuits BJT base drive BJT base drive example Multi...

## Week -12 Close loop control : Instability in current control and slope compensation

Previous weeks of Lectures: WEEK11: BJT and MOSFET Drive Circuits Intro for drive circuits BJT base drive BJT base drive example Multi...

## Week -12 Close loop control : Current control for battery charger application

Previous weeks of Lectures: WEEK11: BJT and MOSFET Drive Circuits Intro for drive circuits BJT base drive BJT base drive example Multi...

## Week -12 Close loop control : Simulation of close loop control

Previous weeks of Lectures: WEEK11: BJT and MOSFET Drive Circuits Intro for drive circuits BJT base drive BJT base drive example Multi...

## Week -12 Close loop control : Close looping dc-dc converters

Previous weeks of Lectures: WEEK11: BJT and MOSFET Drive Circuits Intro for drive circuits BJT base drive BJT base drive example Multi...

## Week -12 Close loop control : Intro for close loop control

Previous weeks of Lectures: WEEK11: BJT and MOSFET Drive Circuits Intro for drive circuits BJT base drive BJT base drive example Mul...

## Lecture 2 : Introduction to Heat Transfer (Contd.)

Concepts Covered : Conservation of Energy Surface Energy Balances Key Word : Control volume Control surface Energy equation ...

## Lecture 1 : Introduction to Heat Transfer

Concepts Covered : Basic concepts Modes of heat transfer Conduction Heat Flux as a vector Fourier's law Books:  Incr...

## Week 11 - BJT and MOSFET Drive Circuits : Snubber circuits

Previous week Lectures: WEEK10: Pushpull, Halfbridge and Fullbridge Push-pull Converter Flux walking in Push-pull PWM Generation Simul...