High voltage from small transformers
42:24
6000Vdc power supply built from a microwave oven transformer
17:31
Transformer making for best amplifier, electronics
1:55:27
Worst Fails of the Year | Try Not to Laugh 💩
13:41
Beaucoup de gens ne connaissent pas ce secret de la radio à antenne ! Meilleure antenne
9:37
Variac Overdrive
17:21
Step down transformers explained, fusing, voltages, resistance check | methods & tips |
6:36
DIY High Quality Isolation Transformer
25:10