
By doctorj, on June 26th, 2009% Here is one of my early videos I did using Camtasia discussing the topic about Laplace Transforms. I planned to redo this video in a future post. An important concept in engineering concerns the Laplace Transform. Applying this important concept in electrical engineering, the Laplace Transform takes a function described in the time domain and [...] . . . → Read More: Laplace Transform Video Tutorial and Inverse Laplace Transform Tutorial – Part 1
By doctorj, on March 1st, 2009% Here is the first of a series of videos on the Laplace Transform. The Laplace Transform is a powerful tool to help solve linear differential equations. We’ll start off with the definition of the Laplace Transform and then follow up with some examples. In this video, the examples are finding the Laplace Transform a constant [...] . . . → Read More: Laplace Transform Tutorial with Examples (Constant and Ramp Functions)
By doctorj, on October 21st, 2008% Below is an introduction to the convolution sum for discretetime systems. Once you characterize the system with a given impulse as an input and find it corresponding impulsive output, then any arbitrary input can be decompose as a summation of timeshifted weighted impulses. The resulting output is simply a summation of timeshifted weighted impulse responses. [...] . . . → Read More: Convolution Sum for DiscreteTime Systems
By doctorj, on September 5th, 2008% Laplace Transform is one of the most important analytical tools to study signals and systems. Here is part 2 of the Laplace Transform with an example about taking the laplace transform of the impulse function: Some of the links in the post above are “affiliate links.” This means if you click on the link and [...] . . . → Read More: Laplace Transform Examples – Part 2
By doctorj, on April 19th, 2008% Here you can find sample lessons of courses that will be offered at FreedomUniversity.TV. To help manage my time, I created a social website at FreedomUniversity.ning.com. Several courses are planned and several entrepreneurs are helping in this endeavor since creating videos requires a time investment. In addition, I’ve posted several of the videos at YouTube. [...] . . . → Read More: Welcome and Introduction

