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 ...

Accurate measurements are central to virtually every scientific and engineering discipline. The process of designing any test setup and characterizing its performance can be broken down into a number ...

DALIAN, LIAONING, CHINA, January 21, 2026 /EINPresswire.com/ -- In an era of rapid industrial electrification and smart ...

Insulation resistance testers, often called megohmmeters, are fundamental tools for preventive maintenance, used to assess the integrity of insulation in motors, cables, transformers, and other ...

Electrical physicists have provided additional evidence that new current sensors introduce errors when assessing current through iron conductors. The researchers show how a difference in a conductor's ...

Cool and accurate: An NPL researcher standing over one of their cryogenic current comparators. (Courtesy: NPL) Researchers in the UK have produced the most accurate cryogenic current comparator – a ...

Typical 3D thermal simulation of electronics components assumes that all the power consumption the data sheets define is dissipated in the semiconductor. In the case of high current power modules, ...

A new method for measuring extremely tiny objects could lead to cheaper, more accurate sensors for use in fields including medical research and gas detection. The study found that nanoscale devices ...