azangeho (coreiscool)

Race #576

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Official speed 76.00 wpm (44.68 seconds elapsed during race)
Race Start June 6, 2019 11:09:15pm UTC
Race Finish June 6, 2019 11:09:59pm UTC
Outcome No win (2 of 2)
Opponents 1. hellohelloaoeuaoeu (83.43 wpm)
Accuracy 97.0%
Points 57.00
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.