Abstract: Despite the improvements in water and land use that controlled environment agriculture offers, energy use is still an open issue, in part because it is difficult to measure.This paper ...

Abstract: This paper describes a linearity testing method by employing a reference voltage transformer (VT) to calibrate the AC high voltage capacitive divider up to 1000 kV. The test results are ...

Over on YouTube [Andrew Neal] has a Function Generator Build for Beginners. As beginner videos go this one is fairly comprehensive. [Andrew] shows us how to build a square-wave generator on a ...

The future of healthy indoor plants, courtesy of AI. (Credit: [Liam]) Like so many of us, [Liam] has a big problem. Whether it’s the curse of Brown Thumbs or something else, those darn houseplants ...