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Revision Standard – Superseded.Methods for performing tests specified in IEEE Std C57.12.00(TM) and other standards applicable to liquid-immersed distribution, power, and regulating transformers are described. Instrument transformers, step-voltage and induction voltage regulators, arc furnace transformers, rectifier transformers, specialty transformers, grounding transformers, and mine transformers are excluded. This standard covers resistance measurements, polarity and phase-relation tests, ratio tests, no-load loss and excitation current measurements, impedance and load loss measurements, dielectric tests, temperature tests, short-circuit tests, audible sound level measurements, and calculated data.
Product Details
- Published:
- 10/15/2010
- ISBN(s):
- 9780738163826, 9780738163819
- Number of Pages:
- 100
- File Size:
- 1 file , 1 MB
- Product Code(s):
- STDSU96097