Some car names come with such expectations, that it’s a given they’ll excel in a particular area. A Ferrari must always look incredible. A GTI must be fun to drive. And a Toyota Land Cruiser must be ...

Every electric toothbrush will clean your teeth, but some come with extra features and accessories that can bump up the price. To find the models with the best cleaning power, we thoroughly tested the ...

Abstract: As the requirements of nuclear power plants, electric actuator valve based on SRM can meet the poor working environment of nuclear power plants. However, low failure rate and fault tolerance ...

Abstract: This paper presents a bidirectional rotary actuator for electrohydraulic rotary valves using permanent-magnet rotor with output torques and angular displacements proportional to the ...