1、

In modern parlance, the two currents are 90 degrees out of phase, and the motor runs on two-phase current.

以现代的讲法,这两道电流的相位差了90度,而马达是靠著双相的电流运转。

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2、

Impedance-matching balance transformer is an new type transformer to achieve balance transformation of current between the three-phase system and the two-phase system.

阻抗匹配平衡变压器是在伍德桥牵引变压器的基础上发展的一种新型变压器。

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3、

This paper analyzes and calculates the negative current and harmonics of the two-phase system of the impedance-matching balance transformer, discusses the influence of electrical traction on operation of the three-phase system.

本文对阻抗匹配平衡变压器两相系统的负序电流和谐波含量进行了分析计算,并讨论了牵引负荷变化对三相系统的影响。

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4、

: Air-water two-phase flow void fraction and counter-current experiments in annular channel are performed in a two-phase flow test loop at Japan Atomic Energy Research Institute, flow structure is also observed.

在日本原子力研究所的一个两相流试验台架上,进行了环形流道空气-水两相流空泡份额和逆向流试验,观察了其流型。

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5、

A Sine-wave Current Excitation Source for Gas/ liquid Two-phase Flow Measurement

一种用于气液两相流测量的正弦电流激励源

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6、

Analysis and Design of Two-Phase DC-DC Converter Chip Current Sharing Circuit

双相DC-DC电源管理芯片均流控制电路的分析与设计

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7、

The short-circuit phase of KFD-3 loss of strong excitation is found by analyzing the current and voltage phasor as two-phase short circuit on HV side of transformer. The wiring mode of relaying impact exciter is presented.

通过分析变压器高压侧两相短路时的电流、电压相量,得出KFD3失去强励作用的短路相别,分析得出继电强行励磁装置接线方式。

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