View Pit Stop page for race #87027 by kayak1 — Ghost race
View profile for Mr. lee's expository writing class (kayak1)
| Official speed | 117.37 wpm (28.93 seconds elapsed during race) |
|---|---|
| Race Start | February 19, 2019 10:17:48pm UTC |
| Race Finish | February 19, 2019 10:18:17pm UTC |
| Outcome | No win (3 of 5) |
| Opponents |
2. bornzor (117.70 wpm) 4. zhengfeilong (107.64 wpm) |
| Accuracy | 98.0% |
| Points | 88.03 |
| 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. |