Single-phase (1-phase) and three-phase (3-phase) electrical power systems

[@beedebeede1]

Fantastic video. This made sense out of my mysteries, and gave me more to investigate. Thank you, 208/120

[@muhammadsheikh6768]

when you talked about single phase current running on 3 phase system you did not show current with 120deg difference instead you show 180deg difference. My question is how three currents with 120deg difference move in neutral

[@ryanabbott1104]

3 phases at 120 degrees out of phase equals 360. That’s why 240 v split phase the phases are 180 out, adding up to the full 360.

[@Nilola88]

@Eaton What happens if you use 3 phase cable and make 3 single phase outputs. In those situation if you have 3 devices what is worst case scenario for electric current flowing through neutral?

[@robertwasswa1631]

Thanks for the informative video. Kindly talk more about that split phase L-L in residential applications....if you can explain why it has no neutral and why it is single phase with two hots....

[@jwromero23]

great video! deserves more views.

[@danwaterloo3549]

Thanks Seth. This is exactly what I needed to know. I now understand the layout of my circuit breaker box, and what I need to connect with a machine needing single phase 208-240V. I was getting confused if I could use the B leg on a delta transformer configuration, since the voltage to neutral was 208 instead of 120... After consulting the machine specifications, I got the answer... (yes). Thanks again!

[@TriPham-yo7we]

In dc 3 phase power supply the phase can be precidely controled by 3 separate timers so finner details like MRI system or Data enscryption is very precise and accurate and light control and process had no resistance no heat lost

[@TriPham-yo7we]

Don't forget full bridge rectifier , half bridge rectifier and crest current and flowing trought karma current is scary

[@TriPham-yo7we]

Is big business more susceptible to pandemic than medium or small standardized business ?

[@cascadeanalog320]

Single phase supply can be able to feed 3-phase loads.

[@javaidather5676]

Rom. Pakistan. How. Voltage. In. 220. Or. 440 bolts.

[@TriPham-yo7we]

Capacitor less resonate than inductant so the solid state power supply system can better in all system than coil problem in relays and transformers. Nearly 80% intermitant problem be eliminate if switch to solid state components and easier diagnodtic and improve safety and liability even 3 phase can work better with 3 phases because from same battery split into three timer then magic happen without unexpected

[@javaidather5676]

How can three and. Single. Phase. Voltage. 😮