Part one of this series, published in the January 2007 issue, discussed how to use linear superposition in the steady-state analysis of multiple heat-source systems. However, linear superposition also ...

All the circuits that we have analyzed are linear circuits and we must be more specific in defining a linear circuit. We can consider the most important consequence of linearity, the principle of ...

“Imagine a soccer ball,” I said to my friend Chris “Breathe” Frue,a talented musician and audio technician who wants to learnmore about equalizers, a subject pertaining to both audio andhigh-speed ...