[Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature. Unfortunately, it had failed—the condenser was forever running, or not ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Abstract: Partial discharge (PD) is a prevalent problem in power cables that must be detected early to avert power outages and ensure system reliability. Although numerous Rogowski coil (RC) designs, ...