communicate

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    Ability of PLC's to communicate via 4-20mA and 0-10volts between laboratory devices and the PLC

    Hey guys, I'm studying electrical engineering technology and the Coronavirus turned my capstone project into a research paper. My assignment is on PLC's, which we have covered the basics of, but I still know little about how they operate. Here is the prompt: "Research the ability of PLC's to...
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