Blue Fire is an optional story chapter in Escape From Tarkov. This quest requires you to investigate the EMP that hit the city and set the main story in ...

If there's an electrical component on the fritz in your car or something that's stopped working entirely, one of the first ...

Abstract: This study examined insulation resistance and tracking index characteristics through the accelerated aging test of low-voltage circuit breakers. The leakage current was found to be ...

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...