3 years ago

Discussing simple 3-phase motor starter controls for a hardwired system to give a base understanding of simple electrical circuits.

0:00 Simulating the 3-phase power flow
0:55 208vac 3-phase power explanation
2:15 Single phase 208vac to the transformer
2:45 Control circuit explanation
4:45 Using a multimeter to read the voltages
5:50 Using the meter to detect power in the control circuit
7:00 The 120vac control circuit
8:00 Example of meter readings on our 208vac transformer example
8:50 Example of meter readings on our 120vac control circuit
10:15 Recommended videos for you