. (tj44)

Race #41

View Pit Stop page for race #41 by tj44Ghost race

View profile for . (tj44)

Official speed 77.93 wpm (43.58 seconds elapsed during race)
Race Start May 11, 2019 11:41:35am UTC
Race Finish May 11, 2019 11:42:18am UTC
Outcome No win (5 of 5)
Opponents 1. tomcolemak (129.31 wpm)
2. robloxplayer71499 (94.55 wpm)
3. kasiourasg (91.10 wpm)
4. infernoq_q (87.34 wpm)
Accuracy 94.0%
Points 58.45
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.