View Pit Stop page for race #4192 by peanut0718 — Ghost race
View profile for Christina (peanut0718)
| Official speed | 81.80 wpm (41.52 seconds elapsed during race) |
|---|---|
| Race Start | April 16, 2019 2:19:53pm UTC |
| Race Finish | April 16, 2019 2:20:34pm UTC |
| Outcome | Win (1 of 4) |
| Accuracy | 98.0% |
| Points | 61.35 |
| 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. |