View Pit Stop page for race #1625 by kumar_thapa1 — Ghost race
View profile for Kumar (kumar_thapa1)
Official speed | 68.99 wpm (49.22 seconds elapsed during race) |
---|---|
Race Start | May 11, 2019 2:40:58am UTC |
Race Finish | May 11, 2019 2:41:48am UTC |
Outcome | No win (3 of 3) |
Opponents |
1. kris_z (96.41 wpm) |
Accuracy | 97.0% |
Points | 51.75 |
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. |