Carmen (chrysanthemumtea)

Race #1050

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Official speed 97.78 wpm (34.73 seconds elapsed during race)
Race Start December 18, 2018 12:48:43am UTC
Race Finish December 18, 2018 12:49:17am UTC
Outcome No win (4 of 5)
Opponents 2. nikhila (103.79 wpm)
3. usni (103.37 wpm)
5. buttmann64 (91.22 wpm)
Accuracy 99.0%
Points 73.34
Text #4060102 (Length: 283 characters)

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.