Transformer basics--theory and code
58:34
Motors: Conductor sizing and overcurrent protection
42:44
NEC System Grounding
54:50
Surprising History & Physics of the AC Transformer
28:59
Transformer configurations
29:35
Sizing equipment grounding conductors for voltage drop (and other increases). NEC section 250.122(B)
35:50
2020 NEC changes series: Article 240 (Overcurrent Protection)
43:22
Lecture 1: Introduction to Power Electronics
1:02:57