Current transformers are normal transformers used in a slightly different way. In addition to measuring ac current, they can sense current for control purposes.

 

Learn more about current transformers in Current Transformers and Vacuum Cleaners, as published in the October 2012 issue of Analog Dialogue.

 

We welcome your feedback. Has this article helped you in your design? Would you like more information on this topic?

 

Best regards,

Scott

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