View Pit Stop page for race #73562 by timjeffery44 — Ghost race
View profile for (timjeffery44)
| Official speed | 123.21 wpm (27.56 seconds elapsed during race) |
|---|---|
| Race Start | May 13, 2020 2:04:34pm UTC |
| Race Finish | May 13, 2020 2:05:01pm UTC |
| Outcome | Win (1 of 4) |
| Accuracy | 99.0% |
| Points | 92.41 |
| 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. |