View Pit Stop page for race #2502 by angzhiwei — Ghost race
View profile for Desuc (angzhiwei)
Official speed | 98.32 wpm (34.54 seconds elapsed during race) |
---|---|
Race Start | December 12, 2019 12:35:07am UTC |
Race Finish | December 12, 2019 12:35:42am UTC |
Outcome | Win (1 of 5) |
Accuracy | 100.0% |
Points | 73.74 |
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. |