View Pit Stop page for race #2849 by awaispk — Ghost race
View profile for awais (awaispk)
Official speed | 76.85 wpm (44.19 seconds elapsed during race) |
---|---|
Race Start | November 2, 2020 11:07:54am UTC |
Race Finish | November 2, 2020 11:08:38am UTC |
Outcome | Win (1 of 5) |
Opponents |
2. alekva (49.99 wpm) |
Accuracy | 98.0% |
Points | 57.64 |
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. |