View Pit Stop page for race #852 by cjkoikara — Ghost race
View profile for Christina (cjkoikara)
| Official speed | 53.58 wpm (63.38 seconds elapsed during race) |
|---|---|
| Race Start | March 25, 2020 5:00:56am UTC |
| Race Finish | March 25, 2020 5:02:00am UTC |
| Outcome | No win (2 of 4) |
| Accuracy | 95.0% |
| Points | 40.19 |
| 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. |