A generalized equivalent circuit model was developed for both single-tuned and double-tuned radio-frequency(RF) coils for Magnetic Resonance Imaging (MRI) systems.

为了解决磁共振成像系统中双调谐射频线圈的设计问题，提出了一个通用等效电路模型。

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The primary circuit has the form of double switch forward of feedforward control, the second circuit used the magnetic amplifier as the post regulator.

该分布式电源系统采用高频母线形式，原边电路采用双管正激电路，电压前馈控制，后级利用磁放大器精确控制。

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In this paper, a novel double-stator hybrid direct drive motor scheme is presented with series magnetic circuit.

该文提出一种串联磁路结构双定子混合式直接驱动电动机方案。

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