Recent content by JTraik

  1. J

    Trying to understand rotary phase converter output....

    The understanding is more important than the application, in this case, for me. Why not look at this in terms of current in each of the legs in relation to time? In true 3ph, current through each leg to the load should oscillate symmetrically in relation to each of the other legs; ∆I = 0 (or...
  2. J

    Trying to understand rotary phase converter output....

    There are two graphs in the image, one claiming to be a RPC 3ph output (top) and the other to be representative of PowerCo, true 3ph. I guess my questions are somewhat hinged on the accuracy of that top graph, it is somewhat more clear to me if that is an accurate representation of RPC output...
  3. J

    Trying to understand rotary phase converter output....

    Yes, very confused... I don't understand why this is such a debatable topic, there has to be a clear answer. Is the image of the waveforms I posted accurate? It demonstrates that the generated leg (2) will never reach the same maximum potential in reference to 1 or 3 as 1 and 3 would...
  4. J

    Trying to understand rotary phase converter output....

    I am looking to build my own rotary phase converter for utilizing 3ph devices however I am having a difficult time wrapping my head around the aspect of producing 120* out of 180* power. PracticalMachinist forums have a plethora of threads on this topic but after reading many of them I find...
  5. J

    Dichloromethane + Polycarbonate

    First off I will say that chemistry is not my field of expertise so bear with me. I am using dichloromethane to weld polycarbonate components together. We are trying to come up with a solution to un-weld the components when necessary. That said, by instruction, I am to completely understand...
  6. J

    Calculate Min Speed of Electron from Neutron Star in Nebula

    Homework Statement The following is the problem at hand. I am having difficulty starting out because I do not understand what is going to happen, in a general sense. You have landed a summer job working with an Astrophysics group investigating the origin of high-energy particles in the...
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