View Pit Stop page for race #151 by fimpusiowy — Ghost race
View profile for Maks (fimpusiowy)
Official speed | 65.69 wpm (51.70 seconds elapsed during race) |
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Race Start | October 31, 2020 1:12:41am UTC |
Race Finish | October 31, 2020 1:13:33am UTC |
Outcome | No win (4 of 5) |
Accuracy | 95.0% |
Points | 49.27 |
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. |