View Pit Stop page for race #531 by kevchinois — Ghost race
View profile for Kevin (kevchinois)
| Official speed | 74.53 wpm (45.57 seconds elapsed during race) |
|---|---|
| Race Start | April 7, 2020 5:35:07am UTC |
| Race Finish | April 7, 2020 5:35:53am UTC |
| Outcome | No win (3 of 3) |
| Accuracy | 97.0% |
| Points | 55.90 |
| 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. |