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Two Phase AC Voltage and current Monitoring: Shunt OR CT based solution.

Other Parts Discussed in Thread: INA260, AMC1302, INA226

Hi,

I have an application where I need to Monitor (read and control) the Voltage and Current which is connected to the motors.

I've stuck while choosing between CT and Shunt based solution.

As I read the shunt based solution will have isolators integrated while CT based need an external Isolators. Correct me if I'm wrong. Is that the only difference between those?

Can you suggest a reference for this application?

Thank you.