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typeracer

Pit Stop
Racer idw103 (idw103)
Race Number 269
Date Sun, 27 Sep 2020 13:51:54
Speed 89 WPM Try to beat?
Accuracy 96.8%
Rank 2nd place (out of 5)
Opponents a_simple_educator (3rd place) turtlebert (1st place)

Text typed:

Transformers and most electric motors operate on alternating current. In such devices the flux in the iron changes continuously both in value and direction. The magnetic domains are therefore oriented first in one direction, then the other, at a rate that depends upon the frequency.
— (book) by Theodore Wildi (see stats)

Typing Review: