View Pit Stop page for race #305 by katikat42 — Ghost race
View profile for milk (katikat42)
Official speed | 53.39 wpm (63.61 seconds elapsed during race) |
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Race Start | June 17, 2019 4:07:00am UTC |
Race Finish | June 17, 2019 4:08:03am UTC |
Outcome | No win (2 of 5) |
Accuracy | 96.0% |
Points | 40.04 |
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. |