The little schoolhouse with its flagpole on top and its two doors in front, one for boys and the other for girls, stood on the crest of a hill, with rolling fields and meadows on one side, a stretch of pine woods on the other, and the river glinting and sparkling in the distance.
An ohmmeter is a device that measures the amount of electrical friction generated as electrons pass through an electrical conductor.
APC Symmetra is a line of uninterruptible power supply products, aimed at network and server applications. Symmetras come in power configurations ranging from 4 kVA to 1600 kVA. Symmetras are built for use in a data center, (in a 19-inch rack for example).