There are certain challenges we all will have to face sooner or later. Changing a flat tire in the rain, trying to put on a shirt that doesn’t quite fit, or producing a 16 position rotary switch for a ...

When you need to make very tiny measurements, even noise in closed relays can throw you off. [Marco] was able to observe this effect and wanted to build a switch that didn’t have this problem. He ...

The KU-VKA series rotary disconnect switches can be used for general purpose disconnects or as manual motor disconnect switches. Priced from $27, they provide an economical solution for applications ...