No chokes at all aside from one very small transformer towards the rear of the unit.
无电抗器在所有除了一个非常小的对本机背面变压器。
The article introduces the design of small power single-phase power transformer, and enumerates the instance of designing.
介绍了小功率单相电源变压器的设计，并列举了设计实例。
The transient performance of small power protective current transformer(CT) is described, the improved method of transient performance is analyzed and the transient dimensioning factor is discussed.
阐述了保护用小功率电流互感器的暂态特性，分析了暂态特性改进的方法，讨论了暂态面积系数。
Two methods, which are called as a small test-signal injection and the differential transformer, are studied in order to detect the rotor displacement without sensor.
研究了转子位移无传感器检测的两种方法，即小信号注入测试法和差动变压器测试法。
Due to the current transformer is totally enclosed casting of epoxy resin, small size and light weight, it is suitable being installed in any position and any direction.
由于电流互感器采用环氧树脂全封闭浇注，尺寸小、重量轻，适宜于任何位置、任意方向安装。
The main transformer uses imported quality cool - rolled silicon - steel plate cores , less power loss and small idle current.
主变压器采用进口优质冷扎硅钢片铁芯，其功耗少，空载电流小。
The main transformer USES imported quality cool-rolled silicon-steel plate cores less power loss and small idle current.
主变压器采用进口优质冷扎硅钢片铁芯，其功耗少，空载电流小。
A small wall transformer (wall wart) type power supply is NOT up to the task. You need lots of good clean power and plenty of reserve for the musical peaks.
一个普通的变压器是不能满足任务的，你需要一些更纯净而又能提供在爆棚时提供强大能源的电源。
The article introduces the control and management system of a small water power station. Th is station uses distributed control with four groups of generator and one group of main transformer.
本文所介绍的控制管理系统的控制对象是一个小型水电站，该电站由四台水轮发电机组和一台主变压器组成，全站采用分布式控制。
Fe-based nanocrystalline core transformer inverter which has a high saturation magnetic flux density, high efficiency, small excitation power, low loss, good temperature stability.
铁基纳米晶逆变变压器磁芯其具有高饱和磁感应强度，效率高，激磁功率小，损耗低，良好的温度稳定性。
The cooling method of nature oil circulation is not only widely used in small-middle type power transformer, but also used in large type power transformer with low load and low ambient temperature.
自然油循环的冷却方式不仅广泛应用于电力网中的中小型电力变压器，也会在在大型电力变压器低负荷和低环境温度时应用。
Usage: suitable for automatic wire winding of kinds of small type of transformer coil, switch coil and ballast coil.
用途：适用于各种小型变压器线圈，开关线圈、镇流器线圈的自动排绕线。
The main transformer USES imported quality cool-rolled silicon-steel plate cores, less power loss and small idle current.
主变压器采用进口优质冷扎硅钢片铁芯，其功耗少，空载电流小。
By changing frequency, using an intermediate-frequency transformer instead of a low-frequency transformer can make the arc starter small, light and reliable.
利用变频方法，以中频变压器取代低频变压器，从而使引弧器具有体积小、重量轻和引弧可靠的特点。
Compared with the conventional current transformer, the EOCT has high accuracy, low cost, small size, wide bandwidth, excellent dynamic characteristics and immunity from electromagnetic interference.
与传统的电流互感器相比，这种互感器具有高精度、低损耗、体积小、频带宽、良好的动态特性和不受电磁干扰的优点。
In accordance with the repair of the small-sized ring transformer, the authors summarize their experience in operating repairs.
针对小型环形变压器的修复，介绍自己在日常维修工作中的体会。
Various professional switch power transformer manufacturers Inductors, coils series Features: Allow current, loss of small, affordable, and so on.
各类开关电源变压器专业生产厂家电感、线圈系列特点：允许电流大、损耗小、价格实惠等。
The first step of transmitted system is in the small range of user's building, which can complete collecting data from all meters in the same transformer.
第一级是在住宅区的局域范围内，实现区内同一变压器下各住户三表数据到集中器的数据集中。
SANO intelligent servo transformer is a super-small size servo transformer, specifically developed for the non-compatibility voltage between the China Electrical and the alternating servo motor.
SANO三相智能型伺服变压器是专门针对中国电网与交流伺服电机所需电压不匹配而设计的超小体积三相伺服变压器。
It has high sensitivity, simple structure and small driving force moment. The frequency-voltage transformer made error decreasing.
该传感器具有较高的灵敏度，结构简单，所需的驱动力矩小。
This can even happen for a small DG located on the secondary because of the voltage drop along the service drop, the secondary wiring, and the distribution transformer.
当次级侧的分布式发电功率很小的时候，也有可能引起高电压，这是由于架空线路、次级线包和配电变压器上的电压降引起的。
This can even happen for a small DG located on the secondary because of the voltage drop along the service drop, the secondary wiring, and the distribution transformer.
当次级侧的分布式发电功率很小的时候，也有可能引起高电压，这是由于架空线路、次级线包和配电变压器上的电压降引起的。
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