Most Popular White Papers
Current Level Indicator.(CR2530 Current Level Indicator)(Brief Article)(Product Announcement)
Poptronics, June, 2000
AN EASY AND LOW-COST WAY TO monitor electrical current flow, the CR2530 Current Level Indicator contains a toroidal-wound current transformer attached to a high efficiency LED. The custom-set indicator, capable of operating in 50- or 60-Hz systems, glows when the current flowing is above the set point and ...