Fuel cell consists of anode, cathode, electrolyte and external circuit. 燃料电池由阳极、阴极、电解质和外部电路等组成。
To keep the anode current stable suitably, a temperature compensated circuit based on a thermal resistor to self-regulate the filament voltage has been designed. 为使阳极电流稳定在合适的区间内,设计了一种利用热敏电阻自动调节中子管灯丝电压的温度补偿电路。
The anode passivation in gold electrolysis is a common phenomenon. The design of wave shape and features of different current circuits such as parallel, series and parallel series circuits in rectification circuit for power supply for gold electrolysis are introduced in this paper. 在金电解中阳极钝化是一种常见现象,本文详细介绍了金电解电源装置整流回路的串联电路、并联电路及串并混合电路等不同的电路设计形式、波形及特点;
This article describes the principle of the rotation anode of X ray tube and its control circuit in SIEMENS Somatom plus CT and the way to repair it step by step. 本文阐述西门子SomatomPlus全身CT的旋转阳极及其控制电路的工作原理及维修方法,并以流程图的形式给出了步骤。
Analysis and management to Rotatory Anode Circuit Trouble of X-ray Machine X线机旋阳控制电路故障分析与检修
The filament heater circuit, rotating anode startup and running circui and X-ray produce circuit are mainly changed, and some circuits in power and filament heat are added. 主要将灯丝加热电路、旋转阳极启动运转电路、X线发生控制电路进行较大完善改造,并增加了部分电源电路及灯丝加热电路。
Triode can be designed by film edge field emission cathode in which the cathode, gate and anode are all in a planar structure, so its interelectrode capacity is very low. It is suitable for the application of high speed and high frequency circuit. 利用薄膜边缘场发射阴极设计的三极管,阴极、栅极和阳极是平面结构,因此极间电容小,适合应用于高速和高频电路。
Principle and Repairing of Rotation Anode and its Control Circuit of X-Ray Tube in SOMATOM PLUS CT SomatomPlus全身CTX线管旋转阳极及其控制电路的工作原理及维修
It brings several neighboring wells into one protection system, which means the anode well is public. In order to balance the potential in every protected well, protection potential is controlled by strong current electron element, and the special circuit of current distribution. 将几口邻近的油井纳入同一保护系统,公用一个深阳极井,采用整流仪方式,设计专门的电流分配电路,实现了井间电位平衡。
The anode exhaust gas is analyzed by the gas chromatography at the condition of open circuit. The surfaces of the cells are characterized by SEM after experiments. 开路状态下对阳极尾气进行气相色谱分析;实验结束后对电池阳极表面进行了SEM表征。
The single-photon sources, the design and facture of wedge-and-strip anode detector are solved. The electronic circuit is consisted of the charge sensitive preamplifiers, the shape amplifiers and the data acquisition card. 解决了单光子源,设计制作了楔条形阳极探测器,并采用电荷灵敏前置放大器和整形放大器加数据采集卡的电子读出方式,成功搭建了一台原理样机。
Benthonic microbial fuel cell ( BMFC) is a special kind of MFC. The anode is buried in the anaerobic marine sediments, and connected with the cathode in the seawater through the external circuit. 海底微生物燃料电池(BenthonicMicrobialFuelCell,BMFC)是一种特殊的MFC,其阳极埋在厌氧的海底沉积物中,通过外电路与海水中的阴极相连。
The observed oxide scale at the interface between metallic substrate and anode, and, the weak bonding between the electrolyte and the cathode may be responsible for the high contact resistances. These observations also validate the presented equivalent circuit model. 试验观测到的金属支撑体/阳极界面氧化物薄膜以及电解质/阴极界面弱的结合力可能对高的接触电阻负责,此观测结果也验证了本文提出等价电路模型的有效性。
Besides the traditional peak-hold circuit and noise discriminator unit, there are also some new features in the main amplify board: a cathode and anode switch, a magnification-chosen circuit, over-voltage protection and power filter. 主放电路板除包括传统的峰值保持电路和噪声甄别电路外,还增加了一些新的功能:正负极性选择开关、不同放大倍数可调电路、过压保护电路以及电源滤波电路。