View Pit Stop page for race #4353 by typos_z — Ghost race
View profile for Jammie (typos_z)
Official speed | 192.71 wpm (17.62 seconds elapsed during race) |
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Race Start | July 26, 2021 6:19:59pm UTC |
Race Finish | July 26, 2021 6:20:17pm UTC |
Outcome | Win (1 of 2) |
Accuracy | 99.0% |
Points | 144.54 |
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. |