Generator and Motor are two distinct gadgets with various applications. A generator is a more extensive term used to characterize…

Knowing the way that petroleum products are not going to keep going forever, the sun-oriented power age is by all…

Push-button bathroom fan switch design supports timed operation. This design switches a 120VAC load, and includes several much-needed details on…

A universal problem in battery-operated devices is the threat of damage when an end user (never an engineer) inserts the…

Polarity-correcting circuit protects battery-powered devices. previously-published Design Idea outlined a polarity protection circuit that provides the correct connection of the…