In this single phase induction motor, energy from the primary winding in yellow is coupled through a magnetic core to a rotary structure called a bobbin, which acts as a short circuited transformer ...

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Two great minds in permanent-magnet-free motor design are fusing their know-how to create an even more capable inductive electric motor. Mahle and Valeo have teamed up to introduce what they call the ...

I have a Ryobi table saw. As far as Ryobi goes, it's one of the better ones, but in the world of table saws still a piece of junk. For my occasional use though, I couldn't justify a more expensive one ...

Tesla's Model S is known for its long range, with the 100kWh version rated to travel 335 miles (540 km) between charges. On Tuesday, Tesla announced changes to the Model S drivetrain that boosted the ...

A dc motor driving an ac alternator was used to simulate an asynchronous wind electric generator. The output was used to drive a commercial air conditioning unit containing a hermetically sealed three ...