A Brief History of the Discovery of Electricity - DC and AC Circuits - Day 1, Part 1
52:59
The history of electricity - with Dan Plane
24:52
Sony's Breakthrough Color TV
36:08
AC Basics Capacitors in AC Circuits
43:22
Lecture 1: Introduction to Power Electronics
24:26
Why does WATER change the speed of electricity?
31:16
Optoelectronics - The Nature of Light - Solid-state Devices and Analog Circuits - Day 12, Part 1a
1:01:54
The Titanic Discovery: Professor Robert Ballard
1:05:11