View Pit Stop page for race #189 by gaylord_perry — Ghost race
View profile for Gaylord (gaylord_perry)
Official speed | 75.21 wpm (45.15 seconds elapsed during race) |
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Race Start | May 14, 2019 11:21:23am UTC |
Race Finish | May 14, 2019 11:22:08am UTC |
Outcome | Win (1 of 2) |
Accuracy | 96.0% |
Points | 56.41 |
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. |