1064. In figure «2» of the diagram shown in the illustration, the three-phase power transformer has a step- down turns ratio of four to one. If a three-phase 440 volt supply is connected to terminals «A1-B1- C1», what voltage should develop across terminals «A2-B2-C2»

1064. In figure "2" of the diagram shown in the illustration, the three-phase power transformer has a step- down turns ratio of four to one. If a three-phase 440 volt supply is connected to terminals "A1-B1- C1", what voltage should develop across terminals "A2-B2-C2"

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