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Racer Leo (onehotshot)
Race Number 139
Date Fri, 22 Feb 2019 20:49:56 +0000
Speed 81 WPM Try to beat?
Accuracy 95.3%
Rank 2nd place (out of 5)
Opponents hunter4858 (4th place) kjb3plover (1st place)

Text typed:

There are many other ways of programming the switching sequence, which will not be discussed here. In many cases the switching sequence is under computer control. In the simple method used above, the intention is to show the fundamental principle upon which pulse width modulation is used.
Electrical Machines, Drives, and Power Systems (book) by Theodore Wildi (see stats)

Typing Review: