View Pit Stop page for race #464 by termjay94 — Ghost race
View profile for jk (termjay94)
Official speed | 88.77 wpm (38.26 seconds elapsed during race) |
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Race Start | June 21, 2020 8:03:56am UTC |
Race Finish | June 21, 2020 8:04:34am UTC |
Outcome | No win (2 of 5) |
Accuracy | 95.0% |
Points | 66.58 |
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. |