View Pit Stop page for race #1128 by amandafong — Ghost race
View profile for Amanda (amandafong)
| Official speed | 115.62 wpm (29.37 seconds elapsed during race) |
|---|---|
| Race Start | February 14, 2020 3:34:39pm UTC |
| Race Finish | February 14, 2020 3:35:08pm UTC |
| Outcome | Win (1 of 5) |
| Accuracy | 98.0% |
| Points | 86.71 |
| 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. |