However, as smoke alarm companies discovered, temperature plays a big role in how batteries perform. Hotter temps create less electrical resistance and amp up battery activity, while colder temps do ...

No one tells you what those different beeps or on-off lights on your smoke detector mean. Here's what you need to know.

Abstract: A traction drive system (TDS) in high-speed trains is composed of various modules including rectifier, intermediate dc link, inverter, and others; the sensor fault of one module will lead to ...

Abstract: Measurement anomalies may cause a sudden system performance degradation, especially in location systems based on time difference of arrivals (TDOAs) due to its limited number of redundant ...