Sometimes you need to control the lights (or other devices) of two points far remote from each other. It may be required in the long corridor, and in the garden, or even in a small modern apartment. This task will help to solve the proposed circuit. For Assembly you will need two toggle switches and a three-core cable. The rest is clear from the driven circuit.Recommend to read
THE AQUARIST
Do not throw away box from a failed TV he still will serve you as a "case" for the aquarium. Vnutrimyshechnogo space to accommodate not only the aquarium, but also the illuminator,...
ONE-WHEELED TRACTOR
Compactness, maneuverability and good traction — the undoubted advantages of the one-wheeled tractor created at the station of young technicians in the city of Novotroitsk. They managed...
