View Pit Stop page for race #62 by 157644 — Ghost race
View profile for Sean (157644)
| Official speed | 51.27 wpm (66.24 seconds elapsed during race) |
|---|---|
| Race Start | August 15, 2019 12:16:42am UTC |
| Race Finish | August 15, 2019 12:17:48am UTC |
| Outcome | No win (2 of 5) |
| Accuracy | 97.0% |
| Points | 38.45 |
| 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. |