变压器

To achieve high oscillation peaks, the design of the transformer has to be set to high reflected voltage.

要达到比较高的振荡电压峰值，变压器的反射电压必须设置的比较高。

The power output to the secondary coil is 40 W , and the transformer is 100% efficient.

若在第二组线圈的功率输出是40W ，及变压器的效率是100 %。

At present, there are some instances in oilfield distribution networks, such as the improper selection of transformer capacity, the current density being overhigh, which overload the reactive power, reduce the power factor, increase the network loss, and decline the voltage quality, consequently the capacity of the networks cant be sufficiently exploited.

目前油田配电网普遍存在变压器容量选择不当、某些线路的电流密度过大等情况，导致配电网传输无功负荷过大、运行功率因数偏低、网损增加、电压质量下降、电网容量不能得以充分开发。

This equipment applies some advanced techniques, including short net identical phase anti-parallel link rectification, resistor split resolving rectiformer, 3 inch thyristor parallel link, on-line current automatic periodic anti-direction, and automatic voltage regulating and current stabilizing.

该装置采用了短网同相逆并联整流，阻抗裂解式整流变压器，3in(7.62cm)晶闸管并联技术，在线电流自动周期反向和自动调压、稳流技术。

In addition, impedance is important to achieve a proper load division in the parallel operation of transformer s.

此外，要实现变压器并联运行时的恰当负荷分配，阻抗值是重要的。

In addition, impedance is important to achieve a proper load division in the parallel operation of transformers.

此外，要实现变压器并联运行时的恰当负荷分配，阻抗值是重要的。

On the distribution transformer, whose impedance is independent of varying load while the frequency is higher than 25KHz, and the parallel resonance frequency of which is in 3~10KHz.

由探讨知，杆上配电变压器的并联共振频率约在3~10KHz之间，在此频率范围，信号的分路损失最小，又载波频率立於25KHz时，其分路损失几与负载的变动无关。

On the disribution transformer, whose impedance is independent of varying load while the frequency is higher than 25KHz, and the parallel resonance frequency of which is in 3~10 kHz.

由探讨知，杆上配电变压器的并联共振频率约在3~10kHz之间，在此频率范围，信号的分路损失最小，又载波频率高於25KHz时，其分路损失几与负载的变动无关。

Three reference current detecting methods are presented for single-phase active power filter, i.e. fundamental current detecting method based on parallel resonance of passive LC filter, fundamental current detecting method based on switched-capacitor filter, harmonic current detecting method based on d-q transformation and its improved circuits.

同样通过采用并联变压器二次侧多补偿绕组的结构来提高有源电力滤波器的容量。4、提出三种单相有源电力滤波器指令电流的提取方法，即基于LC并联谐振的基波电流检测方法、基于开关电容滤波器的基波电流检测方法、基于单相d-q变换的谐波电流检测方法及其改进电路。

Consider the cleverly made tightly packed well with disperse heat problem the electricity conjunction of the in the interval adopts the patch cord row type conjunction attending to the beauty in addition generous make real object the design is near to in the product more!

由于本设计的直流稳压电源最终要安装在实验箱内，其印刷电路板、电源变压器等的设计与布局充分考虑小巧紧凑与散热的问题，其间的电气连接采用插线排式连接，又兼顾了美观大方，使得实物设计更加接近于产品！

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷