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  • Users: MrJam
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  1. MrJam

    I need help determining cause of wave form distortion

    The below wave forms where captured with a hioki 3196 attached to the load side of the service disconnect of a 300 amp service. The service feeds a lot of computer equipment 3 liebert units and a large Mitsubishi U.P. S system. The distortion occurs at irregular patterns 2 to 4 times an hour...
  2. MrJam

    Power problem involving liebert Units circuit boards frying

    These readings where taken from a 300amp main on the line side of the disconnect. The building owner has had two liebert units circuit board fried and asks me to monitor the incoming lines. The voltage continually glitches as in figure one. I don't know what’s causing it but I suspect a large...
  3. MrJam

    Problem with cable signal pixelation

    Recently A cable company ask us to do some power monitoring at a few of there subscribers houses. Apparently, their having trouble with the television picture tiling, or pixelating in these houses. They have tried everything they can think of. The company thought that it might be a power quality...
  4. MrJam

    Possible Power quality problems with cable company signal

    Recently A cable company ask use to do some power monitoring at a few of there subscribers houses. Apparently, their having trouble with the television picture tiling, or pixelating in these houses. They have tried everything they can think of. The company thought that it might be a power...
  5. MrJam

    What structured network cabling training is the best

    I'm looking for the right training course. The goal of our company is to be able to Bid on install and certify structured cabling systems we are all so interested in getting into fiber optic’s with no prior experience in cabling systems were does some one start. There are so many training...
  6. MrJam

    What training is the most advantageous in the structured cabling indus

    I'm looking for the right training course. The goal of our company is to be able to Bid on install and certify structured cabling systems we are all so interested in getting into fiber optic’s with no prior experience in cabling systems were does some one start. There are so many training...
  7. MrJam

    Power quality analyzers

    I’m looking for the Power quality analyzer that I can get the most out of We’ve looked at the Fluke, the Ideal, the AEMC, and the Hioki 3196 and have narrowed it down to the Hioki and the AEMC because of the flexibility of these to meters. The hioki is a great deal more then the AEMC. I’d like...

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