View Pit Stop page for race #202 by jodo3 — Ghost race
| Official speed | 53.19 wpm (63.85 seconds elapsed during race) |
|---|---|
| Race Start | February 21, 2019 6:14:54pm UTC |
| Race Finish | February 21, 2019 6:15:58pm UTC |
| Outcome | No win (2 of 5) |
| Accuracy | 95.0% |
| Points | 39.89 |
| 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. |