Extending Woodward's original "Flip ON Flop OFF" for AC voltages, switching power ON and OFF using a pushbutton or a ...

(The Center Square) – Authority on deployment of the National Guard in California by the president was given approval late Thursday by a panel in the 9th U.S. Circuit Court of Appeals. A panel of ...

The design and real-time implementation of a Kalman-filter-based digital percentage differential and a ground-fault protection scheme for three-phase power transformers are presented. A set of ...

This paper presents an all digital delay-locked loop (DLL) which achieves low jitter and stable duty cycle correction (DCC) operation. Since the DLL has dual DC ...