Rajko (rajkosto)

Race #147

View Pit Stop page for race #147 by rajkostoGhost race

View profile for Rajko (rajkosto)

Official speed 119.05 wpm (28.53 seconds elapsed during race)
Race Start January 1, 2019 9:05:03am UTC
Race Finish January 1, 2019 9:05:31am UTC
Outcome No win (2 of 5)
Opponents 1. wordracer888 (133.95 wpm)
3. wbcracer (88.28 wpm)
Accuracy 99.0%
Points 89.28
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.