Last fall, Jeff Kreiter, director of operational services for the school district in Sioux Falls, South Dakota, found himself flooded with proposals to clean the air inside classrooms. The ideas ...
How to implement a microcontroller to monitor ac-motor speed. Steps taken to test and register the pulses detected for each motor. When you need to monitor the speed of ac motors to achieve ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback