Engineering consultant Frank Hertel outlines a method of measuring an inductor’s value using only an oscilloscope and a signal or function generator.

Across the country, states are passing new laws aimed at improving math teaching—mandating that schools intervene early to ...

Life is full of annoyances and sometimes you just don't have the energy to deal with everything thoroughly. That's when you decide to give 35% and just do something almost halfway. However, that doesn ...