Power Point presentations for Digital Communication

All slides for Digital Communication will be uploaded in this post.

1. Presentation on Nyquist criterion, Aliasing, Reconstruction
We have discussed Nyquist criterion (impulse sampling) and aliasing effect in class. But, reconstruction of signal has not been discussed due to lack of time. Study it on your own. I shall try to discuss the topic before final exam if we get enough time.

Download Nyquist, Aliasing, Reconstruction.pptx 
or
Office 97-2003 version:  Download Nyquist, Aliasing, Reconstruction.ppt

Wiring Design and Costing Rules

Rules:

1. Each group will consist of 3 members. In case of insufficient members, 2 students can make a group.
2. Group members can be chosen according to mutual consent. There's no restriction in this case.
3. Every group will submit a unique Floor Plan and member list within 18.02.2014 (Tuesday). Floor Plan will be same for all 3 members of a group.
4. Rest of the calculation (Electrical Points, Conduit Run, Light Calculation, Conduit & Wire Calculation etc.) will be different for each member. 
5. Designs submitted by each member will be compared with each other for determining the best design. So, sharing one's designing plan with another is not a good idea :)
6. Final Submission deadline will be decided later.

 N.B: Floor Plan & Group Member List submission deadline: 20.02.2014 (Thursday).

Chapter 3 Solution Manual: Corcoran

Here's a full solution manual for chapter 3 of Corcoran. There are some confusing problems which you may avoid. I shall try to upload another version as soon as I can.

For Mid 1, it would be enough to do only the selected problems.

Download Chapter 3 Solution

Understanding 'Leading' and 'Lagging' voltage and current : EEE-1213

1.      A normal sine wave can be represented as,

2.      If the waveform is shifted to the right or left of 0°, the expression becomes

          where theta  is the angle in degrees or radians that the waveform has been shifted.

3.      If the waveform passes through the horizontal axis with a positive going (increasing with time) slope before 0°, as shown in Figure 2, the expression is:

Circuit 2 (R): Solution of Corcoran - Chapter 2

We are starting with chapter 2 of Corcoran. Other chapters will be uploaded here when required.

Download Chapter 2 Solution (old version)

Download Chapter 2 Solution (NEW version) 

2nd, 3rd and 4th Chapter of Digital Communications (Bernard Sklar)

Here are the links to download Chapter 2, 3 and 4 of Digital Communications (Bernard Sklar). Links of other chapters will be given in this post when required.

Thanks.

Download Chapter 2

Download Chapter 3

Download Chapter 4

Class Note (29.11.13) for Electronics 2 (EEE-2315) [E]

Lecture sheet of the class held on 29.11.2013 can be downloaded from below. Rest of the topics discussed in the class have been taken from Chapter 19 of Principles of Electronics (V. K. Mehta).


Click here to download the lecture note

Thank you.

Electrical Services Design PP Presentation

Power Point presentation for Electrical Services Design.
Topic:  Wiring Installation
The presentation will help you to get a better idea about various types of equipments used in electrical wiring.

Download Presentation

Thank you.

Reference Books for Digital Communication (EEE-3217)

The main reference books for Digital Communication (EEE-3217) course is:
1. Digital Communications-Fundamentals and Applications - Bernard Sklar
2. Digital Communications - Simon Haykin


We'll start with Bernard Sklar's book. Download link of Chapter 1 of this book is given below. Links of other chapters will be given when required.

Download Chapter 1
or
Download Chapter 1 (alternative link)


Thanks.

Introduction

Welcome to the blog.

Here you will find necessary course materials (eBooks, Power Point presentations etc.) required for your courses taught by me.

In this semester, I'm taking the following courses:

1. Digital Communication (EEE-3217)
2. Digital Communication LAB (EEE-3218)
3. Electrical Services Design (EEE-3324)
4. Circuit 2 Retake (EEE-1213)
5. Circuit 2 LAB Retake (EEE-1214)
6. Energy Conversion 3 (EEE-4113)
7. Electronics 2 (EEE-2315)
8. Electronics 2 LAB (EEE-2316)



Contact:  nsadat@live.com


Md. Nazmus Sadat
Lecturer (EEE)
Leading University, Sylhet.