JPS62159190U

JPS62159190U -

Info

Publication number: JPS62159190U
Application number: JP4451586U
Authority: JP
Priority date: 1986-03-26
Filing date: 1986-03-26
Publication date: 1987-10-09

Description

[Brief explanation of the drawing]

第１図はこの考案実施例のトランス接続回路図
、第２図及び第３図はそれぞれ従来のトランス接
続回路図、第４ａ図、第４ｂ図及び第４ｃ図はそ
れぞれ第１図、第２図、第３図にしめす回路の等
価回路図、第５図及び第６図はそれぞれこの考案
の他の実施例のトランス接続回路図である。 Fig. 1 is a transformer connection circuit diagram of the embodiment of this invention, Figs. 2 and 3 are conventional transformer connection circuit diagrams, respectively, and Figs. 4a, 4b, and 4c are Figs. 1 and 2, respectively. , FIG. 3 is an equivalent circuit diagram of the circuit shown in FIG. 3, and FIGS. 5 and 6 are transformer connection circuit diagrams of other embodiments of this invention, respectively.

Claims

[Scope of utility model registration request]

A first and second transformer having a primary winding connected in parallel to a voltage source, a first winding interposed between the secondary winding of the first transformer and a load, and a second transformer having a primary winding connected in parallel to a voltage source.
The coil has a second winding interposed between the transformer and the load, and one end of the first winding is connected to the secondary winding of the transformer, and the other end of the second winding is connected to the secondary winding of the transformer. They are connected to the secondary windings of the second transformer, the number of turns of each winding is approximately the same, the degree of coupling between both windings is approximately 1, and the inductance L of each winding is ωL. A transformer connection circuit characterized in that the transformer connection circuit has a value sufficiently larger than the secondary side impedances γ ₁ , γ ₂ and the load impedance Z.