Research Article
Uhuegbu, C.C and Ayara, W.A
Abstract
Delay timer (relay driver) for home electrical application has been successfully designed, constructed and tested. The result shows the timer can keep an appliance working for a time period between 2 and 40 minutes. And in the delay off mode the timer can work for several hours. It can conveniently be use to run a load of 2,500W.