发明名称 DC voltage regenerating transformer coupling device
摘要 A high speed and highly accurate transformer coupler comprising a pulse transformer to the input winding of which a DC voltage source is connected in which when a DC voltage is needed to be regenerated, the output winding of the pulse transformer is supplied with such a pulse voltage as enabling the voltage induced on the input winding by the pulse voltage on the output winding to become higher than the DC voltage to generate on the output winding a voltage proportional to the DC voltage.
申请公布号 US3898485(A) 申请公布日期 1975.08.05
申请号 US19740469878 申请日期 1974.05.14
申请人 HITACHI, LTD. 发明人 KATOU, KAZUO
分类号 H03F3/387;(IPC1-7):H02M7/46;H02M7/52;H03K3/26 主分类号 H03F3/387
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