Dershan (dershan219)

Race #123

View Pit Stop page for race #123 by dershan219Ghost race

View profile for Dershan (dershan219)

Official speed 51.31 wpm (66.19 seconds elapsed during race)
Race Start January 5, 2020 12:44:52am UTC
Race Finish January 5, 2020 12:45:58am UTC
Outcome No win (2 of 5)
Opponents 3. shere_khan (50.53 wpm)
Accuracy 96.0%
Points 38.49
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.