View Pit Stop page for race #4370 by improbhighnotgonnalie — Ghost race
View profile for Person (improbhighnotgonnalie)
Official speed | 102.97 wpm (32.98 seconds elapsed during race) |
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Race Start | April 26, 2019 1:51:28pm UTC |
Race Finish | April 26, 2019 1:52:01pm UTC |
Outcome | Win (1 of 5) |
Accuracy | 98.0% |
Points | 77.23 |
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. |