This paper describes a new magnetic device consisting of a 12 mm/spl times/12 mm planar magnetic path-type transformer utilizing a parametric oscillation. The device is formed from a stack of 50% Ni-Fe laminations or Fe/sub 3/Co/sub 70/Si/sub 15/B/sub 10/ laminations, and is composed of magnetic paths with three legs and two parallel paths connecting the ends of those legs. Rectangular slots are made in the centers of the outside edges of the parallel paths, to cause a parametric oscillation in the device. The device operates as a parametric transformer and has an excellent voltage regulation with respect to load variation.
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机译：本文介绍了一种新的磁性装置，该装置由12 mm / spl次/ 12 mm平面磁路型变压器组成，并利用了参量振荡。该设备由50％的Ni-Fe叠片或Fe / sub 3 / Co / sub 70 / Si / sub 15 / B / sub 10 /叠片堆叠而成，并由具有三个分支和两个平行路径的磁路组成连接那些腿的末端。在平行路径外边缘的中心开有矩形槽，以在设备中引起参数振荡。该器件可作为参数变压器运行，并且具有针对负载变化的出色电压调节能力。
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