Accurately measuring electric fields is important in a variety of applications, such as weather forecasting, process control on industrial machinery, or ensuring the safety of people working on ...

Measuring the electrical resistance (ohms) of motors, compressors, and other electrical devices in HVAC systems may seem straightforward. But when the measurements of zero (0) or “OL” (overload) come ...

Insulation failure is the root cause of many electrical conductors and equipment failures. When insulation fails, not only can equipment be damaged, but fire and shock can also result. Ideally, when ...

By measuring in this fashion -- at a distance of approximately one centimeter and without attaching electrodes to the heart -- the Quantop-scientists mimicked a situation where fetal cardiac ...

The Seaward Group has introduced the ERT-S electrical safety checker from its Seaward Electronic, Ltd. division. Designed specifically for earth resistance measurements, the ERT-S is a ...

Scientists have developed a sensor for measuring the strength of electric fields, which is much smaller, simpler and less prone to distortion than comparable devices. TU Wien has developed a sensor ...