View Pit Stop page for race #434 by guest2703 — Ghost race
View profile for Guest (guest2703)
| Official speed | 33.60 wpm (101.07 seconds elapsed during race) |
|---|---|
| Race Start | January 25, 2019 10:46:37pm UTC |
| Race Finish | January 25, 2019 10:48:18pm UTC |
| Outcome | No win (3 of 5) |
| Accuracy | 94.0% |
| Points | 25.20 |
| 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. |