Emerson Electric Co. announced it has reached agreement to acquire Automatic Switch Co., a designer and producer of industrial solenoid valves. Edward R. Ehrhard, chairman of Automatic Switch, and ...

Living in a place where the electric service isn’t particularly reliable can be frustrating, whether that’s because of a lack of infrastructure, frequent storms, or rolling blackouts. An option for ...

CONVERTED. JAMES AND DERRICK, YOU SAID IT. THE DEVICE IS CALLED A SWITCH CAPABLE OF SWITCHING A SEMI-AUTO HANDGUN TO A FULLY AUTOMATIC. THEY’RE CHEAP TO BUY, CAN BE MADE WITH A 3D PRINTER OR EVEN ...

New applications for DC voltage converters, such as the ‘workhorse’ LT1070, arise every day. These converters can be adapted to nearly every imaginable ratio of input and output voltages. However, all ...

Here is a simple and low cost automatic bathroom light circuit. The light automatically turns on when the bathroom door is opened, and remains lit in the occupied state. When the door is opened again ...