S (kiizig)

Race #922

View Pit Stop page for race #922 by kiizigGhost race

View profile for S (kiizig)

Official speed 65.43 wpm (51.90 seconds elapsed during race)
Race Start November 11, 2019 11:14:53pm UTC
Race Finish November 11, 2019 11:15:45pm UTC
Outcome No win (4 of 5)
Opponents 1. qwerty80801 (83.73 wpm)
2. gabrielsqw (81.19 wpm)
Accuracy 96.0%
Points 49.07
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.