When you think of electric motors, you usually think of magnets. But magnets are heavy, and good magnets can pose problems when you need lots of them. A technology called SESM (separately excited ...
SEATTLE — Washington state's first hybrid-electric ferry has been temporarily taken out of service due to mechanical issues. The Wenatchee ferry, which rejoined the fleet on July 24 after a 22-month ...
A window regulator is a mechanical device in a car that is responsible for raising and lowering the windows. It is a crucial component of a car's power window system. The window regulator converts the ...
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