DIRECT CURRENT MAGNETIZED HYBRID TRANSFORMER

PCT No. PCT/SE82/00112 Sec. 371 Date Dec. 6, 1982 Sec. 102(e) Date Dec. 6, 1982 PCT Filed Apr. 6, 1982 PCT Pub. No. WO82/03738 PCT Pub. Date Oct. 28, 1982.A direct current magnetized hybrid transformer in a telephone line repeater has both its primary windings magnetically coupled to two pairs of se...

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Bibliographic Details
Main Author JAKI, I
Format Patent
LanguageEnglish
Published 24.10.1985
Edition4
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:PCT No. PCT/SE82/00112 Sec. 371 Date Dec. 6, 1982 Sec. 102(e) Date Dec. 6, 1982 PCT Filed Apr. 6, 1982 PCT Pub. No. WO82/03738 PCT Pub. Date Oct. 28, 1982.A direct current magnetized hybrid transformer in a telephone line repeater has both its primary windings magnetically coupled to two pairs of secondary windings, one pair creating the four-wire path in the repeater and the second pair being connected to a balance impedance. The primary windings are each divided into two parts with a like number of turns. The feeding voltage source included in the repeater is connected between the connection points common for the winding parts.
Bibliography:Application Number: AU19820083341