View Pit Stop page for race #279 by trigg770 — Ghost race
View profile for Tristan (trigg770)
Official speed | 64.72 wpm (52.47 seconds elapsed during race) |
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Race Start | June 8, 2020 4:24:03am UTC |
Race Finish | June 8, 2020 4:24:55am UTC |
Outcome | Win (1 of 4) |
Accuracy | 96.0% |
Points | 48.54 |
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. |