@CtrlAutomation

The global online community of control & automation professionals.

Joined October 2019
Save the Date! 🗓️ #ControlAutomationDay is coming up on July 15th, 2026. You can begin registering for keynotes, live sessions and for a chance to win some awesome prizes on June 15th, 2026. We hope to see you there! 😉
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Why are there 9 wires in a 3-phase motor? By changing the internal connections, you can create a motor that runs on a low or high voltage, but still produces the same horsepower. These are the IronHorse motors by @AutomationDirec
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When power is removed from a circuit, voltage and current measurements are no longer useful. Resistance testing is then used to determine which components and conductors are functioning. Read here to learn how to measure resistance with a multimeter. 🔗 control.com/technical-articl…
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