匝数

研究了非线性非对角化GMI传感器的信号拾取线圈参数对传感器灵敏度的影响.这些参数包括线圈的长度，线圈的直径，线圈的匝数以及线圈所用漆包线直径。

In a non-linear non-diagonal GMI sensor for weak magnetic field , the pickup coil parameters , including the length , the diameter of coil tube , the number of turns as well as the diameter of the coil wire , in relation to the sensor sensitivity are investigated .

用磁压&相位比较法测量线圈匝数

Using the magnetic pressure phase method to measure the number of turns measurement

分析了CT匝数比误差对高阻抗差动保护的影响，并介绍了匝数比误差的测量方法。

The influence of CT turn ratio to high impedance differential protection is analyzed , and the method of measuring turn ratio error is also introduced .

抽头式CO2焊机主变压器输出电压和匝数的计算

Calculation and application of rectified output voltage and tap loop numbers on the main transformer of the tap CO _2 gas shielded welder

为了进一步提高CCC的比例准确度，一个有效的方法是采用匝数较多的绕组。

To improve the measurement uncertainty of CCC further , an effective way is to increase the turn numbers of the ratio windings .

其次，采用ANSYS软件对磁场的分布和坩埚内壁液面处磁场Br分量、线圈功率等关键参数进行了模拟分析，得到磁场Br随线圈匝数、线圈间距、线圈电流的变化关系；

Secondly , the key parameters , magnetic field distribution , the heft of magnetic filed on the liquid surface of the wall of crucible , Br the power of coil and so on , are analyzed and simulated by using ANSYS software .

为了消除匝数比大的变压器中存在的浪涌电流现象，在高升降压比双向DC-DC转换器中采用了吸收充电能量的有源箝位回路。

An active-clamp circuit is presented to avoid the surge-current in buck-boost converter with large-turns-ratio transformer , which is used as a bidirectional DC-DC converter with a high conversion ratio .

高度方向的匝数为2匝，宽度为100mm，宽度方向的匝数为2匝，两线圈距离为40mm。

The width of coil is 100 mm and the turn number is 2 . The distance between two coils is 40 mm .

用来制作APFC电感，只要恰当选择磁心尺寸和线圈匝数就能取得降低磁心损耗的效果。

When powder core is used to preparation of APFC inductor , lower core loss will be obtained as long as core sizes and coil turns are properly selected .

感应线圈的设计参数为：长度250mm，长度方向匝数为125匝，高度100mm；

The length of coil is 250 mm and the turn number is 125 . The height of coil is 100 mm and the turn number is 2 ;

该方法在保证两相电压分量相位相差90度的条件下，使电压分量大小与绕组匝数成正比，然后合成为电压矢量，产生PWM变频控制信号。

A rounding magnetic field in the motor can be got with symmetrical or asymmetrical windings of two phases by the method . PWM control signals are generated by a voltage vector composed with two voltages components of the magnitude in proportion to the winding turns and 90o phase displacement .

匝数比取值对磁阀式可控电抗器（MVCR）的工作性能有较大影响。

The turn ratio plays an important role in the working performance of MVCR ( Magnetic Valve type Controlled Reactor ) .

额定电流为450mA、线圈匝数为3200、工作气隙和非工作气隙分别为2mm和0.2mm时，EP阀各项性能最优。

When rated current is 450 mA , and turn number is 3 200 , and the lengths of work air gap and no-work air gap are 2 mm and 0.2 mm respectively , the actuator performance is optimal .

结果表明，对于高度为0.2m的熔池的电磁侧封，参数选取辊半径0.6m、电流5000～10000A、线圈匝数3～5匝；

The results show that , for 0.2m deep steel pool , it is needed with roll radius 0.6 m , electric current intensity 5 000 ~ 10 000 A , coil turns of 3 ~ 5 turns .

降压变压器的匝数比小于1。

A step-down transformer has a turns ratio less than 1 .

测量磁通势的单位等于（待查表）安培匝数。

A unit of magnetomotive force equal to 0.7958 ampere-turns .

干式空心电抗器匝数的优化

Optimization for the Turns of Dry Type Air Core Reactor

基于分岔理论的磁阀式可控电抗器匝数比研究

Turn ratio of magnetic valve type controlled reactor based on bifurcation theory

ZBx型变压器匝数比测试仪测量误差的探讨

Discuss on Test Error of Model ZB_x Transformer Winding Turns Ratio Tester

变压器绕组原始匝数的现场确定

Determination of Original Turns in Transformer Windings on Site

关于不等相带、不同匝数的不对称三相绕组电机的漏抗

Leakage Reactance of Induction Motor with Unsymmetrical 3-phase Windings of Different Phase-Bands and Turns

开关磁阻电机相绕组匝数对性能影响的分析与设计

Analysis and Design of the Winding Turns Having Effect on Switched Reluctance Motor Performance

线圈匝数对钛合金冷坩埚定向凝固的影响

Effects of turn number of coil on directional solidification of Ti alloys in a cold crucible

24脉波整流和移相整流变压器网侧绕组匝数和电流的确定

Determination of Current and Turn Number of Line Side Winding in 24 Pulse and Phase-Shifting Rectifier Transformers

试验结果表明：增加放电线圈匝数能够提高陶瓷坯体和制品的致密度；

The experimental results indicate the relative density increases when the numbers of the coils are increased .

在多输出变换器中，理想情况下，辅助输出电压与主输出电压满足变压器匝数比的关系。

In ideal multiple-output converter , the ratio of output voltage equal to the ratio of their turns .

通过实验研究了充电介质、螺旋匝数及形成线结构与螺旋脉冲形成线特性参量间的数值关系。

The relations between dielectric , numbers of circles and the characteristic parameters of the helical line were studied .

低压意味着电机每相绕组的串联匝数少，大电流意味着绕组导线的总截面积大。

Low voltage means turns-in-series per-phase is less and highcurrent means total sectional area of winding wire is larger .

只有放大器耦合方能通过开压匝数比提高变压器电压增益。

Only transformer coupling can contribute to the voltage gain of an amplifier by virtue of a stepup turns ratio .

本文介绍了测量线圈匝数的方法&磁压相位比较法。

This paper introduces the methods of using the magnetic pressure phase method to measure the number of turns measurement .