In 2012, [Bruno] wanted to detect some bats. Detect bats? Some varieties of bat (primarily the descriptively named “microbats”) locate themselves and their prey in space using echolocation, the same ...

With so much analog-circuit design being done by automated tools and circuit-performance analysis done with tools such as Spice, it may seem anachronistic to actually go through a basic circuit in ...

From replacing a light switch to preparing for electrician certification, new tools make learning wiring safer and more practical. Guided lessons, worksheets, and simulators let you practice ...

This easy-to-read online book covers the basics of electricity and electronics. Published as a collaborative effort under the Design Sciene License (DSL), this book is available to read or download ...