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-   -   Voltage drop (https://www.askmehelpdesk.com/showthread.php?t=207383)

  • Apr 18, 2008, 10:51 PM
    addaddadd
    Voltage drop
    If i have a 3 phase motor running in 440volts and drives the cetrifugal fan, then the voltage drops to 20 percent, what happened to running current does it increas or decrease.
  • Apr 18, 2008, 11:13 PM
    KISS
    Yes.

    Well if you have the fan, measure the current.

    Looks like homework.
  • Apr 19, 2008, 05:25 AM
    stanfortyman
    A) Three phase = NOT DIY!

    B) 440v(? - is the Europe) = NOT DIY!

    C) Drops TO 20%? So the voltage drops to 88v?

    D) Do your OWN homework!
  • Apr 22, 2008, 10:03 PM
    addaddadd
    Di nyo lang alam ang sagot.
  • Apr 23, 2008, 04:48 AM
    stanfortyman
    You're welcome. :D

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