I was having dinner with a visiting colleague this week when talk turned to what we were teaching this term. He mentioned the part of calculus dealing with infinite series (the bane of many students) ...

...We can only imagine what an impoverished existence it would be without this glorious art form to accompany us, entertain us, console us, enthrall us, and ultimately, elevate and inspire us to ...

Most modern industrial facilities have widespread applications of nonlinear loads, many of which represent a significant portion of the total facility load. As a result, they can inject harmonic ...