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  1. Concepts

    DC master/slave commnications

    If I delay the speed reference 40ms from the master to the slave what will be the result? Will the slave droop from lack of a updated speed refrenece? Will it then try to catch up or slow down will it go into current limit? Please help with this one I need a answer if anyone can help me. THanks
  2. Concepts

    Sola Power Supplies

    I was wondering if anyone was using sola switchable 24VDC power supplies. We are currently using model SDN 10-24-100 that is switchable from 110 to 220 incoming line voltage to 10-24 VDC out put. We are using them in a RTU package and are having multible failures most do to MOSFET failures. I...
  3. Concepts

    VH Curve

    Can someone please explain VH Curve and why the field current of a DC motor is saturated when the curve reaches it's peak.

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