Abstract: This paper seeks to achieve simple, yet efficient modelling and control scheme for a permanent magnet stepper motor wherein a control law is developed based on sliding mode that provides ...

These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

Abstract: This paper presents the design of a smooth starter for a DC motor that uses a full-bridge Buck inverter powered by renewable energy. For this aim, a renewable energy power supply is ...

The Atlanta Police Department responded to the incident at Hartsfield-Jackson Atlanta International Airport on Tuesday Getty A plane passenger opened the emergency exit door and deployed the ...

A flight departing from Atlanta was delayed Tuesday after an unruly passenger allegedly opened the jet’s emergency exit door and deployed the inflatable slide while the plane was taxiing, according to ...

A passenger opened an emergency exit and deployed the slide after calling 911. KLM canceled the Amsterdam flight and passengers were rebooked. The suspect was charged with multiple offenses. Witnesses ...