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Control Current Transformer as required by IEC60204-1
IEC 60204-1 requires a transformer for control circuits: 9.1.1 Control circuit supply Where control circuits are supplied from an AC source, transformers having separate windings shall be used to separate the power supply from the control supply. Can anyone help me with the background, the...- MarnixW
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- Forum: IEC (electrotechnical) Code Issues
