View Pit Stop page for race #4055 by zeeshan13 — Ghost race
View profile for Zeeshan (zeeshan13)
| Official speed | 71.63 wpm (47.41 seconds elapsed during race) |
|---|---|
| Race Start | August 15, 2019 5:08:34pm UTC |
| Race Finish | August 15, 2019 5:09:21pm UTC |
| Outcome | No win (3 of 5) |
| Accuracy | 95.0% |
| Points | 53.72 |
| 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. |