Bipolar stepper motors provide precise position control while operating in an open loop. Industrial automation applications—such as robots and processing and packaging machinery—and consumer ...

Scientists are using pulsars to detect the gravitational wave 'hum' created from supermassive black hole mergers. Credit: ...

Gyroscopes are one of those physics phenomena that are a means to many ends, but can also enjoyed as a fascinating object in their own right. Case and point being [Hyperspace Pirate]’s ...

Abstract: A slotted piecewise sine waveguide (SPWSWG) is suggested as the slow wave structure (SWS) to develop the terahertz traveling wave tube (TWT). This letter is the first to report the SPWSWG ...

Display Indicator Functions Mains On, UPS On, Charging, Overload, Low Battery, Circuit Breaker, and Fault Audible Indicator Functions Alarm System Which Warns in Case of Short Circuit, Wrong Wiring, ...

Abstract: To realize the efficient and low-cost utilization of offshore renewable energy, a novel direct drive wind-wave combined energy conversion (WWCEC) system which is based on a ...