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IEEE C62.69a-2017
IEEE Standard for the Surge Parameters of Isolating Transformers used in Networking Devices and Equipment - Amendment 1: Addition of Saturated Core Secondary Winding Parameters
Amendment Standard - Active.Added in this amendment is a new sub-clause, 4.5 Saturated core secondary winding parameters, to IEEE C62.69(TM)-2016. Test methods, test circuits, measurement procedures, and result treatment to determine the secondary winding resistance and saturated core inductance are given.
Institute of Electrical and Electronics Engineers [ieee]