View Pit Stop page for race #92952 by filth001 — Ghost race
Official speed | 147.49 wpm (23.03 seconds elapsed during race) |
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Race Start | December 17, 2022 12:41:53am UTC |
Race Finish | December 17, 2022 12:42:16am UTC |
Outcome | Win (1 of 2) |
Accuracy | 97.0% |
Points | 110.61 |
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. |