View Pit Stop page for race #798 by bob_colemak — Ghost race
View profile for Bob (bob_colemak)
Official speed | 66.98 wpm (50.70 seconds elapsed during race) |
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Race Start | August 28, 2020 4:37:45pm UTC |
Race Finish | August 28, 2020 4:38:36pm UTC |
Outcome | No win (4 of 5) |
Opponents |
1. carmatain (91.02 wpm) 5. emptybox34 (60.56 wpm) |
Accuracy | 95.0% |
Points | 50.23 |
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. |