It has very important research worth in this thesis , the ps - fb - zvs pwm dc / dc converter with a saturable inductor is deeply studied in detail 论文对带饱和电感的移相控制零电压开关全桥变换器进行了深入的研究。
The heavy - duty service entrance protector is too far away , inductance - wise , to be able to limit locally developed transients 因为这个重型的进线端的保护器，由于距离太远、电感的原因，不能有效地抑制局部产生的电涌。
A circuit with at least one capacitor and one inductor is in resonance when the imaginary part of its admittance ( or impedance ) is equal to zero 含有至少一个电容和一个电感的电路，当其导纳（或阻抗）的虚部为零时，电路发生谐振。
3 in the sinusoidal alternating circuit that only contains an inductor , the voltage across the inductor leads the current through it by 90 , and they have the same frequency 在只含有电感的正弦交流电路中，电压超前电流90 ，且它们具有相同的频率。
In nonlinear inductance system , new vibrations are excited in one side of the response curves when the system meets double resonances condition 2 2 1 and ? 1 2的情况下,幅频响应曲线出现了“饱和”现象;电感的非线性,在双重共振2 2 1且
The effect may be minimized by lowering the q of the inductance , which is most . easily done by inserting a small resistance in the power line , close to the ic 降低电感的q值可以抑制谐振。只要在靠近芯片的地方加一个小电阻，就可以很容易地达到这个目的。
A practical inductance detecting system is introduced in this paper . the system can detect static inductance and dynamic inductance . the system is easy and practicable 介绍一种由单片机组成的电感测试系统，使用该系统可以进行静态电感及动态电感的测试，系统构成简单、实用。
Secondly , because of changeable inductor , it is difficult to analysis the action of system . so the equeivelent inductor will be illustrated and the simplified module will be constructed 针对这一问题，本文提出了等效电感的方法，构造了电机的简化模型，从而能够方便的分析系统的运行特性和进行系统参数设计。
Finally , we have tested the properties of the inductors , and discuss the influence of frequency 、 quality factor and inductor value on the thickness of the film and the form of the inductors 最后，测试了薄膜电感的性能，研究了薄膜厚度、绕线形状等对薄膜电感使用频率、品质因素、电感值的影响，并与理论计算结果进行比较。
