Fan control is an important aspect of system architecture. Though often left as a secondary activity, its implementation has significant effects. Customer response can be immediate to factors such as ...

Switching power supplies rely on feedback control loops to ensure that the required voltage and current are maintained under varying load conditions. Design of the feedback control loop influences ...

This is a case study of an actual engineering project in the Irvine Spectrum area of southern California, a 2-mile strip of land in south Irvine with a high density of medical instrument companies. A ...

For the PDF version of this article, click here. More than 80% of the motors bought each year continue to be low-cost single-phase ac motors. Because these motors are not very efficient when ...

Festo introduces the DHOP closed-loop pipette head for high-speed robotic pipetting applications requiring consistent volumes over a wide range of liquid viscosities. The DHOP pipette head provides ...

For injection molding — as well as just about every plastic process — process cooling is very important for cycle time and part quality. Cooling sometimes seems like a last-horizon type of variable ...

Indian researchers have compiled an extensive review of all existing synchronization techniques for grid-connected PV systems. They divided the methods into open-loop and closed-loop systems and ...