二极管是将交流电整流成直流电的电子装置。
Diodes are electronic devices which rectify alternating current to direct current.
最大正向整流电流该参数与灯功率有关，所选二极管的额定电流值至少应是交流母线中峰值电流的3倍以上。
Biggest positive the parameters associated with the lamp power rectifier current, the rated current value of the selected diode should be a peak current in ac bus at least more than 3 times.
本文介绍了研磨盘的焊接方法和次极整流焊机的应用方法。
The welding method of Grinding Disk by the second pole rectifier welder is described in this article.
选择整流二极管时，应注意以下参数。
Choosing a rectifier diode, the following parameters should be paid attention to.
瞬态电压抑制器，齐纳二极管，整流器。
直流电压通过对工频电压整流和滤波得到。通常是使用二极管整流电路。
The dc voltage is obtained by rectifying and filtering the line voltage, most often by the diode-rectifier circuit.
硅功率整流二极管。阴极情况。重复峰值反向电压800v。平均整流电流25a。
Silicon power rectifier diode. Cathode to case. Repetitive peak reverse voltage 800v. Average rectified forward current 25a.
生产环保正品整流二极管系列，承诺：环保标准正品。
Diode rectifier to produce environmentally-friendly series of genuine commitment: genuine environmental standards.
硅功率整流二极管，300安培。阴极情况。最大重复峰值反向电压400v。
Silicon power rectifier diode, 300 Amp. Cathode to case. Max repetitive peak reverse voltage 400v.
按这种方式使用的二极管叫做整流管。
介绍了复极式离子膜电解装置整流设备的电压值偏高的现状。
The present status of high voltage of rectification equipment in bipolar type ion-exchange membrane electrolyzer was introduced.
讨论了电容滤波单相整流电路中二极管电流的形波。
In this paper, the current waveforms of diodes in the rectifier with capacitor filter are discussed.
主开关管和输出整流二极管均实现了ZVS和ZCS，提高了能量传输效率。
The main switch and rectifier diode both work under ZVS and ZCS condition to improve the power transmission efficiency.
输入电流谐波含量高是多脉波二极管整流电路的一大缺点。
One of the problems of the most diode rectifiers is that they include large harmonic contents in its input current.
核心电路采用非平衡源极耦合对结构作为整流器，具有良好的全波整流功能；
The main architecture of the circuit adopts the unbalanced source-coupled pairs for rectifier, which shows a good performance in full-wave rectifying;
针对这些电路的优缺点及存在的问题，提出新的二极管全桥整流配合单开关PF C电路方案。
To overcome disadvantages of the circuits, an improved one is proposed, which consisted of diode full-rectifying-bridge and single-switch PFC circuit.
输出整流二极管无反向恢复电压尖峰；
There is no high reverse recovery related voltage spike in the rectifier diodes.
采用功率MOSFET取代普通二极管或肖特基二极管的同步整流技术，可以使低压大电流变换器的效率得到极大的提高。
Applying the synchronous rectifier technology in which MOSFET replaces common diodes or schottky diodes can increase the efficiency of low-voltage, great-current transformer.
肖特基势垒二极管是利用金属半导体的整流接触特性而制成的二极管。
Schottky Barrier Diode (SBD) is based on the rectification characteristics of metal-semiconductor contact.
二极管用作整流器。
二极管：具有两个电极的半导体或空管。它只容电流从阴极流向阳极。可作整流器用。
Diode: a semi-conductor or vacuum tube device which has two electrodes. It permits a current to flow from from cathode to anode only Used as a rectifier.
我们生产和销售半导体设备，如标准整流器，快速整流器和超高速整流器，肖特基二极管，稳压二极管，TVS二极体和高压二极管。
We produce and sell Semiconductor Devices like Standard Rectifiers, fast Rectifiers and Ultrafast Rectifiers, Schottky Diodes, Zener Diodes, TVS Diodes and HV Diodes.
一个普通的硅整流二极管是由p - n结组成，这个结的p层是阳极。
An ordinary silicon rectifier diode consists of ap-n junction of which the player is the anode.
传统交错并联双管正激组合变换器应用于高电压输出场合时存在变换器次级电压偏高、高频整流二极管电压应力大的问题。
The traditional interleaved two transistor forward converter exists high voltage stress of freewheeling diode when applied in high output voltage condition.
同时在二极管整流桥前用简单滤波电路抑制谐波造成谐波抑制不彻底。
At the same time, before the diode bridge rectifier it USES filter circuit with a simple harmonic suppression which can not fulfil the complete harmonic suppression.
实践表明，压敏电阻作直流电源的整流器的保护元件优于二极管。
Practice shows that pressure sensitive resistance as a protective element of rectifier for D. C. supply is preferable to diode.
具有发光二极管的一块印刷电路板和装在上面的一个二极管整流桥被容纳在一个凹座中。
A printed circuit board having light emitting diodes and a diode rectifier bridge mounted thereon is retained in a recess formed in the base portion of the light reflector.
该电路具有结构简单，实现软开关效果好、开关管和整流二极管工作应力小、效率高和工作可靠等优点。
The converter is characterized by simple structure, ZVS, low switch voltage stress, high efficiency and high reliability.
该电路具有结构简单，实现软开关效果好、开关管和整流二极管工作应力小、效率高和工作可靠等优点。
The converter is characterized by simple structure, ZVS, low switch voltage stress, high efficiency and high reliability.
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