View Pit Stop page for race #2881 by spoop — Ghost race
| Official speed | 54.36 wpm (62.47 seconds elapsed during race) |
|---|---|
| Race Start | September 21, 2020 8:42:57am UTC |
| Race Finish | September 21, 2020 8:44:00am UTC |
| Outcome | No win (3 of 5) |
| Accuracy | 92.0% |
| Points | 40.77 |
| 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. |