View Pit Stop page for race #1227 by barklan — Ghost race
View profile for Kenneth (barklan)
| Official speed | 50.27 wpm (67.56 seconds elapsed during race) |
|---|---|
| Race Start | August 14, 2020 6:29:03am UTC |
| Race Finish | August 14, 2020 6:30:10am UTC |
| Outcome | No win (5 of 5) |
| Accuracy | 95.0% |
| Points | 37.70 |
| 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. |