1、

Single-phase AC-DC converter based on resonant reactor and magnetic energy recovery switch

基于谐振电抗器和磁能恢复开关的单相AC-DC变换器

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2、

PPF can suppress switch's drop-out peak-voltage and magnetic biasing by adding a clamping capacitor on primary side of the traditional push-pull converter's transformer.

通过在传统推挽电路的变压器原边增加箝位电容,抑制了开关管电压尖峰和电路的偏磁。

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3、

I can switch using between true north or magnetic north here.

我能在这边切换真北方向或磁北方向.

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4、

Second, the modular substation, the main products include box-type substation, magnetic actuator of vacuum switch equipment.

二是模块化变电站, 主要产品包括 箱式 变电站 、 永磁机构真空开关设备等.

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5、

Starting with stimulating characteristic of reed switch, the reason and law to happen temperature hysteresis for magnetic temperature switch are analyzed, the basic characters of magnetic temperature switch are introduced in this paper.

本文从簧片开关的激励特性着手,分析了磁性温度开关产生温度迟滞的原因及规律,介绍了磁性温度开关的基本特性。

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6、

A kind of intelligent compound switch using for reactive power compensation of low voltage, using a parallel structure of bidirectional silicon-controlled and magnetic latching relay was introduced.

介绍一种用于低压无功补偿装置中的智能型复合开关,它采用双向晶闸管与磁保持继电器并联的工作结构。

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7、

Magnetic Temperature Switch and its hysteresis Character Analysis

磁性温度开关及其迟滞特性分析

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8、

The acceleration threshold of the switch is controlled by such parameters as magnetic force and stiffness of the micro cantilever.

开关闭合和截止所需的激励加速度门限值受永磁铁磁力和支撑梁刚度参数的控制。

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9、

Magnetic pulse compressor ( MPC) with thyratron as discharge switch used in Ti: Sapphire laser was put forward for the first time.

首次提出了将磁脉冲压缩开关应用于钛宝石激光器中,由磁脉冲压缩开关和闸流管组合作为放电开关。

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10、

At irregular time intervals, the planet's field reverses polarity: the North and South magnetic poles switch places.

每隔一段或长或短的时间,地磁方向就会反转:也就是北极和南极会互换位置。

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11、

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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12、

Application of Switch Magnetic Resistance Machinery on Winch Driving System

开关磁阻电机在绞车驱动系统中的应用

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13、

Particle simulation study of hall magnetic field penetration in plasma erosion opening switch

等离子体融断开关磁场Hall渗透机制的模拟研究

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14、

The thin film circuit is distributed at an interlayer in a bag surface. A magnetic button switch is arranged at the point of a bag cover, and a main switch is arranged at a bag shelter.

薄膜电路分布在袋表面内夹层,磁钮开关设置在袋盖处,总开关设置在袋隐蔽处。

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15、

The switch controlled by magnetism and temperature was studied. The applying temperature of the switch is 3~ 10 ℃(± 3 ℃). The magnetic conductor induced temperature and permanent field were made of Cu-Ni-Si-Mn alloy and bounded Nd-Fe-B, respectively.

研究了使用温度范围在3~10℃(±3℃)的感温磁控开关,开关中的感温导磁体和恒磁源分别用Cu-Ni-Si-Mn合金和快淬Nd-Fe-B粘结磁体制成。

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16、

From the Potentiostat form, this are SCR, magnetic saturation and CNC high-frequency switch.

恒电位仪从整流形式上主要有可控硅、磁饱和、数控高频开关。

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17、

furthermore , the output of the a1171 can be configured to switch either off or on in the absence of any significant magnetic field .

而且,当缺少有效磁场时,可将A1171的输出配置为关断或打开。

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18、

eliminating influence of reactor leakage magnetic flux by high capacity high- speed switch technology

利用大容量高速开关技术消除电抗器的漏磁通影响

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