View Pit Stop page for race #11944 by artnet — Ghost race
View profile for Arthur (artnet)
| Official speed | 88.98 wpm (38.17 seconds elapsed during race) |
|---|---|
| Race Start | May 22, 2019 5:38:33pm UTC |
| Race Finish | May 22, 2019 5:39:11pm UTC |
| Outcome | No win (2 of 4) |
| Accuracy | 97.0% |
| Points | 66.74 |
| 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. |