View Pit Stop page for race #309 by brindobob — Ghost race
View profile for brindobob (brindobob)
Official speed | 111.05 wpm (30.58 seconds elapsed during race) |
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Race Start | September 22, 2019 11:01:36pm UTC |
Race Finish | September 22, 2019 11:02:06pm UTC |
Outcome | No win (3 of 4) |
Opponents |
2. aram90 (126.62 wpm) |
Accuracy | 97.0% |
Points | 83.29 |
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. |