tiglas (tiglas)

Race #8357

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Official speed 75.87 wpm (44.76 seconds elapsed during race)
Race Start February 15, 2020 8:42:36am UTC
Race Finish February 15, 2020 8:43:20am UTC
Outcome No win (2 of 5)
Opponents 3. amit308 (72.22 wpm)
4. naturaladoption (68.50 wpm)
Accuracy 99.0%
Points 56.90
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.