Solution: turn on the power to replace the switch tube, filter capacitor, or directly for power.
解决方法:打开电源更换其开关管,滤波电容,或直接换电源。
This inrush current flows as a main filter capacitor and the ballast charges to its steady state value.
该浪涌电流随着主滤波器电容器而流动,并且镇流器充电到其稳定状态值。
This paper introduced the characteristics and parameter selection of DC filter capacitor used in HVDC transmission system.
主要阐述了高压直流输换流站用直流滤波电容器的特点和设计参数的选择。
The AJAX High Power DC Filter Network consists of a properly sized choke and capacitor bank with the additional circuit elements required for safe, conservative operation.
我公司的高功率直流电源滤波电路网络包括一个尺寸适当的瓶颈和有附加电路元素的电容器,以使操作保守、安全。
The stability of the dc bus capacitor voltage is directly connected with the compensatory capability of an voltage source active power filter.
电压源型有源电力滤波器直流侧电容电压的稳定程度对补偿性能有直接的影响。
If active filter circuit is adopted, wet tantalum capacitor will face test of high voltage and high frequency.
一旦采用有源滤波电路,钽电容器将面临高压和高频性能的严峻考验。
The harmonic characteristics of a rectifier with a DC filter inductor or capacitor are analyzed and then relevantlythey are classified into current type and voltage type harmonic source.
分析了直流侧电感和电容滤波的整流器的谐波特性,进而把它们分为电流和电压型谐波源。
In this paper, the current waveforms of diodes in the rectifier with capacitor filter are discussed.
讨论了电容滤波单相整流电路中二极管电流的形波。
To avoid device damage caused by harmonic wave, a VQC device integrating harmonic suppression function is presented in terms of the filter capability of capacitor and reactor.
为避免谐波问题造成的电容器等设备损坏,提出了根据电容器和电抗器的滤波能力,把谐波抑制功能加入电压无功控制(VQC)装置。
The filter section uses switched capacitor techniques for high-and low-group filters and dial-tone rejection.
在滤波部分,高组滤波和拨号音频滤波等使用了开关电容技术。
This paper summarizes the switched capacitor filter and switched current filter design methods.
本文对开关电容滤波器和开关电流滤波器的设计方法作了综述。
This paper briefly introduces the principles of MF10 switched capacitor filter andpasentes the method of computing quality factor and external resistors.
本文简述了MF10开关电容滤波器的工作原理。介绍了利用MF10组成滤波器品质因数和外接电阻的计算方法。
A method of time field analysis in continuous system is adopted to study the output characteristic and the frequency response of switch type capacitor filter.
为了研究开关式电容滤波器的输出特性和频率响应,采用了连续系统时域分析方法,建立了滤波器的输出特性模型和频率响应模型,并进行了仿真。
There are two components used for filtering: a capacitor is used to filter the voltage and an inductor or choke to filter the current.
有两个组件:一个用于滤波的电容器是用于过滤的电压和电感或呛滤波器的电流。
Each filter stage may include an inductor and a capacitor coupled in parallel and forming a resonator tank to attenuate interfering signals.
每一滤波级可包括并联耦合并形成谐振器槽以使干扰信号衰减的电感器及电容器。
A sector of a cylindrical capacitor may thus be utilized as an energy filter.
柱面扇形电容器可作为能量过滤器。
Meanwhile, the switched capacitor notch filter is designed, which can adjust center frequency freely by changing the switching clock frequency and make the center frequency highly accurate and stable.
介绍了数字化开关电容滤波技术,并设计了可以通过改变开关时钟频率来自由调整中心频率的开关电容带阻滤波器,使中心频率具有很高的精度和稳定度。
A new active filter with one capacitor, one operational amplifier and two resistors is presented.
这种新型的有源滤波器,只用一个电容器、一个运算放大器和两个电阻器。
At present most of manufacturers filter 3rd harmonic by using Angle glaucoma connection capacitor to connect 14.5 reactance, in fact there is only slight effect.
目前大部分厂商采用角型连接电容器串接14.5%电抗器滤除3次谐波,其实作用甚微。
The parameters of power filter are selected by minimizing the capacity of capacitor under the restrictions of voltage deformation rate, reactive power compensation and safety operation of capacitor.
它在满足电压畸变率,无功补偿及电容器安全运行要求的条件下,使电容器安装容量最小。
A new high Q switched-capacitor (SC) filter using a single amplifier is presented. An optimal design for minimizing capacitor spreads of the circuit is obtained.
本文提出了一个新的高q单放大器开关电容(SC)滤波器,给出了该电路最大与最小电容比最小的最优设计。
Combining with the design of 8th-order elliptic lowpass filter, a valid computer-aided method to design switched capacitor filters is discussed in this paper.
本文结合八阶椭圆低通滤波器的设计,讨论了开关电容滤波器计算机辅助设计的一种有效方法。
Image 1 of this invention describes one kind of new circuit for HPS lamps, in the image: lamp 1, ballast 2, trigger 3, a special filter reactor 4, and capacitor 5.
图1为本发明所述高压纳灯的新型电路的一种,图中灯泡1、镇流器2、触发器3、特殊滤波电抗器4、电容器5。
The band-reject filter comprises a capacitor connected in shunt with an inductor.
带阻滤波器包括与电感 器并联的电容器。
Shunt capacitor bank in series with inductance can filter harmonic while resulting in parallel resonance.
并联电容器组与电抗器串联具有滤波功能,同时也会与系统发生并联谐振。
The design and implementation of quadrature waveform generator are described based on the AT89C52, phase-locked loop(PLL) and switched-capacitor filter(SCF).
描述了基于AT89C52单片机、锁相环和开关电容滤波器的正交信号发生器的设计和实现方法。
The paper discusses the method of establishing active switched-capacitor filter (SCF) Z-domain equivalent circuits model using Z-domain admittance of the basic switched-capacitor (SC) circuit.
本文讨论了用基本开关电容(SC)电路的Z域传输导纳,建立有源开关电容滤波器(SCF)等效Z域模型的方法。
A simple fundamental current detecting approach using switched-capacitor filter (SCF) is proposed in order to detect timely fundamental signals in network.
为了实时快速地检测电力系统中的基波,提出了一种基于开关电容滤波器(SCF)检测电网中基波信号的方法。
Using the highly-integrated Switch-Capacitor filter, the sampling rate and the cut-off frequency of the anti-alias filter can be arbitrarily selected within some range.
并采用高集成度的开关电容滤波器,系统的采样频率和反混迭滤波器的截止频率可在一定范围内任意给定。
This project is intended to provide a useful design tool for switched capacitor filters. The aim is to calculate the best implementation (with the smallest space needed) for such a filter.
这个项目的目标是提供一个有用的设计工具去改变电容过滤。
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