Three Phase Equations

Discussion in 'General Electronics Chat' started by hamza324, Oct 28, 2014.

  1. hamza324

    Thread Starter Member

    Jul 10, 2011
    33
    1
    Hi,
    I wanted to know what is meant by "3 phase analog equations" .
    The term analog confuses me.
    Thanks
     
  2. crutschow

    Expert

    Mar 14, 2008
    13,000
    3,229
    What is the context of that phrase? Analog means it's not digital.
     
  3. hamza324

    Thread Starter Member

    Jul 10, 2011
    33
    1
    I am about to take an exam for a technical position.
    and "three phase analog equations" is one of the topic to be on exam and they say many fail the exam just because of this topic. So i am not really sure what to look for
     
  4. BR-549

    Well-Known Member

    Sep 22, 2013
    1,981
    388
    They will probably have you solve an impedance problem for each phase and then have you plot the currents.
    Be able to solve complex impedance and vector-ally plot same.
    If this is confusing....you have much to study.
     
    hamza324 likes this.
  5. crutschow

    Expert

    Mar 14, 2008
    13,000
    3,229
    Likely you need to study how to calculate voltages, currents, power-factor and power, in 3-phase wye and delta power circuits. Here's a start.
     
    hamza324 likes this.
  6. hamza324

    Thread Starter Member

    Jul 10, 2011
    33
    1
    ok thanks
     
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