Video Tutorials To Understand Logic Gates!  

1. Digital Electronics: Logic Gates - Integrated Circuits

This is an Integrated Circuits experiment from the EE223 Introduction to Digital and Analogue electronics module at the Dublin City University.

2. Basic Logic Gates

This half hour long tutorial on Basic Logic Gates may help you in solving various electronics problems.

3. An Introduction to Logic Gates

This is a tutorial on logic gates that covers transistors, Boolean Algebra, AND OR NOT NOR NAND XOR and XNOR gates and how to build a very basic computer.

4. Logic Gates and Circuit Simplification Tutorial

This tutorial teaches you the basics of logic gates and truth tables of each of the functions.

5. Minecraft : Logic Gates - Redstone Tutorial

In this tutorial you will learn how to build all seven of the basic logic gates craftable in Minecraft. This includes AND, OR, NOT, NAND, NOR, XOR and XNOR.

6. Logic Gates Tutorial Series

This is a tutorial series on logic gates that comprises of six videos. You can look through this to understand various aspects of the topic.