View Pit Stop page for race #2407 by something_1999 — Ghost race
View profile for 键盘毁灭者 (something_1999)
Official speed | 79.17 wpm (42.89 seconds elapsed during race) |
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Race Start | September 9, 2020 7:02:48am UTC |
Race Finish | September 9, 2020 7:03:31am UTC |
Outcome | Win (1 of 5) |
Opponents |
2. swefton (78.43 wpm) 3. chubbieveggie (72.31 wpm) |
Accuracy | 98.0% |
Points | 59.38 |
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. |