View Pit Stop page for race #10506 by stimo — Ghost race
View profile for stimo (stimo)
Official speed | 79.79 wpm (42.56 seconds elapsed during race) |
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Race Start | May 24, 2019 11:36:06pm UTC |
Race Finish | May 24, 2019 11:36:49pm UTC |
Outcome | No win (2 of 5) |
Accuracy | 96.0% |
Points | 59.84 |
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. |