noob2312 (diabetes_rat)

Race #174

View Pit Stop page for race #174 by diabetes_ratGhost race

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Official speed 85.02 wpm (39.94 seconds elapsed during race)
Race Start June 3, 2020 2:47:25pm UTC
Race Finish June 3, 2020 2:48:05pm UTC
Outcome Win (1 of 5)
Opponents 2. wille_1 (78.51 wpm)
Accuracy 94.0%
Points 63.77
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.