View Pit Stop page for race #1452 by enz0123 — Ghost race
View profile for Enzo (enz0123)
Official speed | 95.73 wpm (35.47 seconds elapsed during race) |
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Race Start | December 18, 2020 2:55:14am UTC |
Race Finish | December 18, 2020 2:55:49am UTC |
Outcome | Win (1 of 5) |
Accuracy | 98.0% |
Points | 71.80 |
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. |