View Pit Stop page for race #2883 by t0903591 — Ghost race
View profile for Nicholas (t0903591)
| Official speed | 54.11 wpm (62.76 seconds elapsed during race) |
|---|---|
| Race Start | June 29, 2020 5:47:53pm UTC |
| Race Finish | June 29, 2020 5:48:56pm UTC |
| Outcome | Win (1 of 5) |
| Accuracy | 95.0% |
| Points | 40.59 |
| 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. |