All preferences are stored on your device.
2019
It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.
The panels that track the Sun using a tracker produce 30% more energy (per day) than stationary. The article discusses the development of a solar tracker and its control system based on the Arduino controller. The results of experiments conducted on a stationary panel and a solar tracker are presented. A comparative analysis of the experimental results is presented.