I apologize for some words in this video.
Kids have the amazing skill to make a lot of noise when things are starting to happen during the burn out.
Part 1.
Vacuum cleaner motor frozen in, impellor removed. 100 Volts source used first.
motor run for about 15 seconds. brushes burnt off or stuck.
Then put 240 Volts on motor.
Part 2
Motor coil put again on 100 Volts AC source and burned out.
I created this video with the YouTube Video Editor (http://www.youtube.com/editor)
