View Pit Stop page for race #216 by puddingking3 — Ghost race
View profile for puddingking (puddingking3)
Official speed | 131.07 wpm (25.91 seconds elapsed during race) |
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Race Start | November 12, 2019 5:03:30am UTC |
Race Finish | November 12, 2019 5:03:56am UTC |
Outcome | Win (1 of 4) |
Accuracy | 99.0% |
Points | 98.30 |
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. |