View Pit Stop page for race #9164 by hkgal — Ghost race
| Official speed | 88.20 wpm (38.50 seconds elapsed during race) |
|---|---|
| Race Start | August 27, 2019 7:41:47am UTC |
| Race Finish | August 27, 2019 7:42:25am UTC |
| Outcome | Win (1 of 3) |
| Accuracy | 98.0% |
| Points | 66.15 |
| 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. |