DEVICE FOR MEASURING AMPLITUDE-PHASE ASYMMETRY OF THREE-PHASE A.C. VOLTAGE SYSTEM
PYANYKH BORIS E,SU, DZYGULSKIJ ALEKSANDR A,SU, SOROKUN VIKTOR V,SU, BANNOV ANDREJ V,SU
Year of Publication 15.02.1988
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Year of Publication 15.02.1988
Patent