Kenneth (pseudoscience)

Race #131

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Official speed 73.28 wpm (46.34 seconds elapsed during race)
Race Start October 11, 2019 1:06:40am UTC
Race Finish October 11, 2019 1:07:27am UTC
Outcome No win (4 of 5)
Opponents 1. ehj53 (96.97 wpm)
2. ballzak (87.94 wpm)
Accuracy 95.0%
Points 54.96
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.