View Pit Stop page for race #3649 by rocafili — Ghost race
View profile for Fi (rocafili)
| Official speed | 52.32 wpm (64.91 seconds elapsed during race) |
|---|---|
| Race Start | July 15, 2019 10:04:32am UTC |
| Race Finish | July 15, 2019 10:05:37am UTC |
| Outcome | No win (5 of 5) |
| Accuracy | 96.0% |
| Points | 39.24 |
| 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. |