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Race Result Details

Racer Josh (_jowsh_)
Race Number 272
Date Wed, 16 Sep 2020 06:47:40 +0000
Speed 56 WPM Try to beat?
Accuracy 95.6%
Rank 2nd place (out of 4)
Opponents dubov (1st place) erozionzeal (3rd place)

Text typed:

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.
Electrical Machines, Drives, and Power Systems (book) by Theodore Wildi (see stats)

Typing Review: