(keegant)

Race #35048

View Pit Stop page for race #35048 by keegantGhost race

View profile for (keegant)

Official speed 108.77 wpm (31.22 seconds elapsed during race)
Race Start December 6, 2018 4:59:08am UTC
Race Finish December 6, 2018 4:59:39am UTC
Outcome Win (1 of 2)
Accuracy 96.0%
Points 81.57
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.