View Pit Stop page for race #6609 by afzofa — Ghost race
Official speed | 136.69 wpm (24.84 seconds elapsed during race) |
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Race Start | August 30, 2020 7:29:22am UTC |
Race Finish | August 30, 2020 7:29:46am UTC |
Outcome | Win (1 of 5) |
Opponents |
2. chetbaker (99.99 wpm) |
Accuracy | 98.0% |
Points | 102.52 |
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. |