Idea for Design presents an algorithm for handheld calculators that gives a better approximation of of ripple voltages from a simple rectifier and cap. The standard practice for calculating the ripple ...

When reaching for a power supply design it’s normal here in 2022 to reach for a switching design. They’re lightweight, very efficient, and often available off-the-shelf at reasonable prices. Their ...

Using simple components such as oil, salt water, lipids and proteins, plus routine genetic engineering techniques, it is possible to create simple nanofluidic ...