The layoffs at factories in Michigan, Ohio and Tennessee follow the elimination of a $7,500 federal tax credit for electric cars. By Neal E. Boudette General Motors plans to lay off 1,750 workers ...
The government shutdown has temporarily closed many of Washington’s go-to spots for tourists, including the free Smithsonian museums. But if you’re coming to town during the shutdown, your itinerary ...
Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. Let’s be real. This year has not been kind to the restaurant industry ...
In the nearly three weeks since President Trump deployed federal troops and law enforcement agents throughout Washington, D.C., a CBS News analysis of crime data shows violent crime is down in ...
The control expires in 30 days, unless the Senate and House back an extension. President Donald Trump announced Monday that he is putting Washington, D.C. police "under direct federal control" -- ...
Create, view, and edit professional diagrams collaboratively as part of your Microsoft 365 subscription. Visio in Microsoft 365 brings core Visio capabilities to Microsoft 365 and helps you create ...
Over on his YouTube channel our hacker [Yuchi] is building an STM32 BLDC motor winding machine. This machine is for winding brushless motors because manual winding is highly labor intensive. The ...
Electric motors are ubiquitous in industrial applications. Whether it is a DC type, an AC type or a special type like a stepper motor or brushless DC motor, electric motors play a vital role in the ...
Modeling and simulation for common dc bus multi-motor drive systems based on activity cycle diagrams
Abstract: In the process of industrial production, motors sometimes work in the second or fourth quadrant, namely, in the state of braking generation. In order to recycle the regenerative energy from ...
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