A team of scientists has revealed how a single quantum device can accurately measure the three fundamental units of electricity—the ampere (unit of electrical current), the volt (unit of electrical ...

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 ...

A new method for sensing electric fields in operating semiconductor devices has been reported by a group at the Tokyo Institute of Technology, the Japan Science and Technology Agency, and the National ...

The demand to increase energy efficiency in electrical products is driving the development of more accurate measurement instruments. Modern instruments now can quantify incremental gains made as ...

Testing electrical systems for electrostatic discharge (ESD) robustness usually involves using IEC 61000-4-2 as a benchmark. This standard defines the stress current waveforms for each voltage level, ...

When describing a new device designed to measure the brain's electrical activity after injury, Col. Dallas Hack cut through all the details to get straight to the point of why the Army needed another ...