Ask Me Help Desk

Ask Me Help Desk (https://www.askmehelpdesk.com/forum.php)
-   Electrical Engineering (https://www.askmehelpdesk.com/forumdisplay.php?f=497)
-   -   If single phase is 230volts then three phase is 415volts how? (https://www.askmehelpdesk.com/showthread.php?t=613367)

  • Nov 19, 2011, 07:07 AM
    shylesh
    If single phase is 230volts then three phase is 415volts how?
    If single phase is 230volts then three phase is 415volts how?
  • Nov 19, 2011, 07:37 AM
    tkrussell
    How what?

    A 400 volt 3 phase system should have 230 volts phase to neutral, 400 / 1.73 =231.21387283236994219653179190751

    A 415 V will be 240 volts phase to neutral.

    There is a great deal of info at:

    The 3 Phase Power Resource Site - Three Phase Power Solutions

    • All times are GMT -7. The time now is 02:16 PM.