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  • Users: EEBubba
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  1. EEBubba

    Locked Rotor Current Circuit

    Is there any method to calculate the locked rotor current of a motor given the T-model circuit parameters? This is an old motor and the parameters are available, but the performance data is not. I am simply trying to understand the impact of an across the line start. Thanks,
  2. EEBubba

    Reciprocating Compressor Application

    We are trying to size a motor for a Recip. Compressor. There is some information that is not making much sense to us. The customer wants a 500 hp motor, the compressor vendors data sheets show a BHP of 1200 hp, and an calculated HP of 500. The torque effort curve indicated something in the...
  3. EEBubba

    PTC Thermistors

    I am hopeful that someone can help me out. We have an application asking for TI compatiable thermistors, 7BA is the TI part number class. I am having difficulty locating a funcutional duplicate. TI has ceased production of these sensors, and thus far I am having no luck finding an...

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