阐述了磁性铁氧体薄膜对电感的感值（L）和品质因数（Q）的增强作用。
The enhancement of the magnetic ferrite thin-film on the inductance (L) and quality factor (Q) of the inductor is analyzed.
文中详细分析了电感电流准连续模式的有源功率因数预校正电路的工作原理。
The principle of active power factor correction circuit operated in critical inductor current mode is analyzed in this paper in detail.
实验证明，采用新型PWM控制的整流器功率因数近似为1，且可大大减小平波电抗器的电感器。
The experiment shows power factor of the rectifier is approximate to 1 and the inductance of the DC filter is decreased greatly by applying the new PWM control method.
在给定的约束条件下，几何规划算法可以全局性地高效解决电感器各竞争目标（如品质因数与所占面积）之间的优化折中问题。
This algorithm can globally and efficiently solve the tradeoffs between the inductor competing objectives, such as the quality factor and the area.
本发明能够提高螺旋电感结构的品质因数，并可将其整合于IC芯片上。
The present invention may improve quality factor of the spiral inductor structure and integrate the same onto the IC chip.
结果表明，如果设计适当的滤波电感值，本文所述的无源功率因数校正方法可以满足标准所要求的规定。
The results obtained show that the passive approach described here can comply with the required specifications if a proper inductor value of the filter is selected.
同时，还对单节距分数槽绕组进行研究，计算了电机的绕组因数，分析绕组电流对电感的影响。
Meanwhile, the single pitch fractional-slot winding research was also carried out, calculating the winding factor and analysis the influence of current on winding inductance.
对一种新型带中心抽头电感斩波升压功率因数修正电路进行了实验研究和理论分析。
The experimental study and theoretical analysis on a novel 3kW boost power factor correction circuit with tapped inductor are made.
实测数据显示，与单端驱动模式下的相同对称电感相比，差分驱动模式电感提高最大品质因数127%，具有更大的工作频率范围。
Compared with a single-ended configuration, experimental data demonstrate that the differential inductor offers a 127% greater maximum quality factor and a broader range of operating frequencies.
传统的高压钠灯配备的是电感式镇流器，其体积大，本身功耗大、功率因数低、调光困难等。
Traditional ballast components of inductance ballast has some disadvantages which include large volume, high self consumption, low power factor and difficult to adjust.
介绍用于无源和有源功率因数校正中电感材料的特性和选择。
The characteristic and selection of inductance material for use in PPFC and APFC are introduced.
提出一种新型ZVT功率因数校正电路，将饱和电感和并联电客加入辅助开关网络中。
A novel ZVT power factor correction circuit is proposed, in which the saturable core and the-capacitor are added to the auxiliary switching network.
本文讨论了功率因数校正的方法，分析了电感电流工作于临界模式的升压式有源功率因数校正电路的原理。
In this paper, the methods of power factor correction are discussed, and the principal of boost active power factor correction circuit operated in critical inductor current mode is analyzed in detail.
本文分析了一些常见电路的品质因数及其计算方法，并得出了实际电感、电容并联网络品质因数的精确结果。
In this paper, methods are given to glove quality factor problems and quality factor is given precisely. In parallel L-C network circuit.
所述单元块用于制造磁芯，该磁芯应用于PFC（功率因数校正）用有源滤波器、三相线路电抗器或汽车电子设备所用的电感器。
The unit block is used to produce cores applied to an active filter for PFC, a three-phase line reactor, or an inductor for automotive electronics.
所述单元块用于制造磁芯，该磁芯应用于PFC（功率因数校正）用有源滤波器、三相线路电抗器或汽车电子设备所用的电感器。
The unit block is used to produce cores applied to an active filter for PFC, a three-phase line reactor, or an inductor for automotive electronics.
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