View Pit Stop page for race #1276 by ickostreet — Ghost race
View profile for ICKOStreet (ickostreet)
Official speed | 75.99 wpm (44.69 seconds elapsed during race) |
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Race Start | March 27, 2020 12:23:42pm UTC |
Race Finish | March 27, 2020 12:24:27pm UTC |
Outcome | Win (1 of 3) |
Accuracy | 95.0% |
Points | 56.99 |
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. |