The thyristor d.c. drive remains an important speed-controlled industrial drive, especially where the higher maintenance cost associated with the d.c. motor brushes (c.f. induction motor) is tolerable ...
Editors’ note: This post is part of an ongoing series and was updated on April 24, 2014, with current information. For the other parts in the series, check out the related stories. It’s not the locker ...
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