View Pit Stop page for race #360 by awaispk — Ghost race
View profile for awais (awaispk)
Official speed | 78.50 wpm (43.26 seconds elapsed during race) |
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Race Start | August 18, 2020 3:43:24pm UTC |
Race Finish | August 18, 2020 3:44:08pm UTC |
Outcome | No win (2 of 5) |
Opponents |
4. stuemper (66.41 wpm) |
Accuracy | 97.0% |
Points | 58.87 |
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. |