Describing voltage and current relationships in electric circuits are often precisely analogous with the resultant equations when dealing with mathematical behavior of fluid-flow and heat-flow systems ...

When designing circuits, most analog engineers rely largely on experience and trial-and-error methods, eschewing much of the matrix algebra they learned in college ...

Analog circuits, despite constituting a small proportion of overall electronic systems, account for a substantial share of system failures. Consequently, the development of robust fault diagnosis ...