【Weekly Topic】【Electrical Edition 20160204】
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Participation reward: 2 Wealth. Reward for correct answer: 9 wealth. The phase relationship between the line voltages corresponding to the primary and secondary windings of an electrical transformer is called ( ). A. Connection group B. Short-circuit voltage C. No-load current D. Phase sequence 【Haichuan Thanksgiving】--Production Division 【Production and Management Division】is seeking moderators and technical discussants to join us
The phase relationship between the line voltages corresponding to the primary and secondary windings of a power transformer is called (A). A. Connection group B. Short-circuit voltage C. No-load current D. Phase sequence
A, Connection group~~~~~~~~~~~~~~~~~~
The phase relationship between the line voltages corresponding to the primary and secondary windings of a power transformer is called (D). A. Connection group B. Short-circuit voltage C. No-load current D. Phase sequence
The phase relationship between the line voltages corresponding to the primary and secondary windings of a power transformer is called (A). A. Connection group B. Short-circuit voltage C. No-load current D. Phase sequence
My answer: A. . . . . . . . . . . . . . . .
The phase relationship between the line voltages corresponding to the primary and secondary windings of a power transformer is called (A). A. Connection group B. Short-circuit voltage C. No-load current D. Phase sequence