View Pit Stop page for race #4577 by matterz5 — Ghost race
View profile for matt (matterz5)
| Official speed | 69.49 wpm (48.87 seconds elapsed during race) |
|---|---|
| Race Start | February 26, 2019 2:16:16pm UTC |
| Race Finish | February 26, 2019 2:17:05pm UTC |
| Outcome | No win (4 of 5) |
| Opponents |
3. arman_ferdous (75.33 wpm) |
| Accuracy | 96.0% |
| Points | 52.12 |
| 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. |