View Pit Stop page for race #19470 by jimmylei — Ghost race
View profile for Dim (jimmylei)
| Official speed | 75.25 wpm (45.13 seconds elapsed during race) |
|---|---|
| Race Start | February 29, 2020 7:44:30pm UTC |
| Race Finish | February 29, 2020 7:45:15pm UTC |
| Outcome | No win (3 of 5) |
| Opponents |
1. nikhila (114.11 wpm) 2. lancelongfei (106.79 wpm) |
| Accuracy | 96.0% |
| Points | 56.44 |
| 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. |