电容器

Because of the role of the self-induction, the capacitor is charged in the opposite direction. The energy of magnetic field is transformed into energy of electric field.

当电容器放电时，电路中的电流将逐渐增大，放电终了，两极板间的电场能量全部转换成了线圈中的磁场能量。

The investment of the constant capital is 319 thousand yuan, the investment of the flow capital is 50 thousand yuan The money includes self-raised money 269 thousand and the applied loans 100 thousand yuan.

该产品用于提高电网的功率因素，降低电网中的高次谐波含量，提高电压质量，故该产品满足城乡电网中用量最大的一种电容器，市场需求量极大。

Based on this circuit, a series of trigger circuits were generated and excellent trigger effects were achieved.

摘要］该文介绍了晶闸管投切电容器的原理和快速过零触发要求，分析了两类晶闸管的触发电路的特点和存在的问题，指出了一种新型的从主回路晶闸管获取晶闸管电压过零信号的电路框图，以该电路支撑产生一系列触发电路，取得了优秀的触发效果。

Based on this circuit, a series of trigger circuits weregenerated and excellent trigger effects were achieved.

该文介绍了晶闸管投切电容器的原理和快速过零触发要求，分析了两类晶闸管的触发电路的特点和存在的问题，指出了一种新型的从主回路晶闸管获取晶闸管电压过零信号的电路框图，以该电路支撑产生一系列触发电路，取得了优秀的触发效果。

The series adopt integrated circuit with advanced special measuring chip, and reliable electronic components.

本产品采用集成电器技术、先进的专用数字电能计量芯片和红宝石电容器等高可靠性电子元器件。

That is, the motor winding capacitance in series with the Deputy, due to the role of the capacitor, so that Kim winding current phase ahead of the main winding current in phase 90 °, in accordance with the basic theory of motor learning: When the space two winding axis position is 90 °, and the flow of two windings of the current phase and poor 90 °, its synthesis must be for the rotating magnetic field, magnetic field, so that motor up and running.

这种电动机就是将电容与副绕组串联，由于电容器的作用，使副相绕组中电流的相位超前于主绕组中电流的相位90°，按照电机学的基本理论：当空间两绕组轴线位置为90°，且流入两绕组中的电流相位又差90°时，其合成磁场必为旋转磁场，从而使电机启动和运转。

Then,to design the self burned out electric arc circuit breaker,conclued computing theparameter about burned out arc room , isolated constuction ,shuting up electric brake and shunt winding condenser,sealing up construction.

接着，对110kV自能吹弧式断路器进行设计，设计包括灭弧室各项参数的计算、绝缘结构的设计计算、合闸电阻及并联电容器的设计计算以及密封结构的设计计算。

Reactive compensation variety of ways, the most common is the shunt capacitor compensation.

无功补偿的方法多种多样，最常见的就是并联电容器补偿。

The theory of shunt capacitor operation and its rules has been analyzed in this paper.

因此，有必要探讨并联补偿电容器如何在变电站中被安全而经济的利用。

This pulse also helps "train" the base-band coupling capacitor in the ASH radio for best data slicer noise rejection.

这也有助于脉搏"一条龙"在灰无线电基带耦合电容器最佳的数据限幅器的噪声抑制。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。