查询词典 capacitor

With random error theory the capacitance error of power capacitor group is analyzed and calculated.

用随机误差理论对电容器组的电容误差值进行了分析研究与计算。

The research results indicate that the distribution of engine work points is improved, the variation range of capacitor SOC is restrained and the response performance of the system is not affected when employing this control strategy.

研究结果表明，采用该控制策略后，改善了发动机工作点的分布区域，抑制了电容器SOC的变化幅度，且基本不影响系统的响应性能。

This instrument used the parallel p late capacitor to measure relative dielectric constant of film, which equaled to the ratio of the capacity value full of film and the capacity value full of air. It app lied the equipotential ring technology to reduce the error caused by edge effect in the two p late edges, and greatly increased the measurement p recision and accuracy.

该仪器采用将平行板电容器充满薄膜的电容值与充满空气的电容值相比的方法得出薄膜的相对介电常数，并采用等位环技术，减小了两极板在边缘处产生边缘效应所带来的误差，大大提高了测量的精度和准确性。

Often divided into two types:(1) sine wave oscillator, according to the network oscillation frequency of the different loop selected further divided into RC sinusoidal oscillator, LC sinusoidal oscillators, quartz crystal oscillators, voltage-controlled oscillator, voltage-controlled crystal oscillator and other forms;(2) non-sinusoidal oscillation device, also known as relaxation oscillator, is the use of capacitor charging and discharging and active device (transistor, FET, single-junction transistor, etc.) to generate the pulse-off square wave, rectangular wave, triangle wave, sawtooth wave, or these basic waveforms synthetic waveform and its frequency by the LC time constant charge and discharge circuits to decide.

常分两大类型：（1）正弦波振荡器，根据振荡环路中选频网络的不同，又分为RC正弦波振荡器、LC正弦波振荡器、石英晶体振荡器、压控振荡器、压控石英晶体振荡器等多种形式；（2）非正弦波振荡器，又称张弛振荡器，是利用电容充放电及有源器件（晶体管、场效应管、单结晶体管等）的通断来产生脉冲方波、矩形波、三角波、锯齿波或这些基本波形的合成波形，其工作频率由LC充放电电路的时间常数来决定。

After reflow soldering the capacitor shall be restored to 20℃ within two hours or over an hour.

将电容器通过回流焊后，在室温恢复1~2小时。

The RC loop parallel with the card formed an electric circuit on the series relay coil to excite the coil and make the contact maloperate.Therefor,it is suggested that a resistor or a capacitor be connected with the relay in parallel to lower the exciting voltage at both ends of the output relay.

经过分析研究，我们找到了有效的解决方法，消除了事故隐患。1 问题的提出DCS生产厂家提供的开关量输出卡为了保护数据输出回路，往往在输出接点两端并联一阻容回路，如图1的C1和R1。

A novel single-stage power factor correction circuit based on flyback converter is presented in this paper,.A single active switch is used to achieve a fast-regulated-output voltage, the reservoir capacitor voltage is clamped and efficiency is high.

本文提出了一种基于反激变换器的新型单相功率因数校正电路，电路只用一个有源开关就可以获得输出电压的快速调节，储能电容电压被箝位、效率高。

Upon initial input-voltage application, bootstrap resistor R10 and reservoir capacitor C9 enable the MAX5069A to startup within approximately 200ms.

在初始输入电压的应用，自举电容电阻R10和水库中c9，以使MAX5069A在大约200ms的启动。

Understand and utilize resister, capacitor and conductor elements to derive the governing equation of electrical systems.

介绍如何利用电阻、电容与电感来求得电路系统的统制方程式。

L Be familiar to common electronic components such as capacitor, resister, transformer, IC sourcing.

l 熟悉通用电子元件原理，如：电容器、抗蚀膜、变压器以及集成电路。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。