contactless switch

This article discusses the puncture phenomenon of switch contact in a circuit, analyses its physics process and introduces some safeguards for switch contact.

讨论了电路中开关接点之间的电击穿现象,分析了电击穿的物理过程,介绍了几种保护接点的方法。

The improvement scheme for Type WK81 - I Ex m contactless switch for coal mine and QC83 control circuit for magnetic starter have been present in this paper.

介绍了WK 81 - 1型矿用浇封型无触点开关和对QC 83磁力起动器控制电路的改进方

An intelligent contactless switch controller is designed by combining the intelligent microcontroller dsPIC and the power electronic component IGCT,with the advantages of rapid reaction,arc-free,lower loss,higher reliability,and longer lifetime.

笔者设计了一种智能无触点开关控制器,该控制器是由智能微控制器dsPIC和电力电子器件IGCT组成的一种新型开关器件。

The five-point switch is exploited as the main control algorithm.

本文论述了气动调节阀及定位器的作用和基本原理 ,并论述了智能电 -气阀门定位器的控制电路结构及五接点开关控制策略。

Design of dsPIC Based Intelligent Contactless Switch Controller

基于dsPIC的智能无触点开关控制器设计

The motor non-contact control circuit based on 555IC

基于555定时器的电动机无触点开关控制电路

Application of no-contact alternate switch in small hydropower stations

无触点交流开关在小水电站中的应用

current-on contact

开关［触点］电流， 合闸电流

Abstract： Use the thyristor as switch devices in researched and produced new type contactless power stabilized voltage supply.

在所研制的新型无触点电力稳压器中，采用晶闸管作为开关器件。

A novel mems shock switch with movable contact point to prolong contact time

通过可动触点延长接触时间的新型微冲击开关

This switch must not be touched on any account.

无论如何都不要触摸开关。

Three-position switch (120 deg. step). Contact positions can be specified.

位置开关（120 度间距）。可指定触点位置。

Designing of Over-Temperature On-Line Detecting Apparatus for Isolator in High Voltage Switchgear Cabinet;

高压开关柜触点超温在线监测仪设计

The transformer is composed by the non- contact on load automatic voltage regulating tap switch and transformer itself.

该变压器由无触点有载自动调压分接开关和变压器本体两大部分组成。

No-Contact Modification for Diesel Locomotive and the Research and Development of the Smart Module;

内燃机车无触点改造及智能模块的研究与开发

The Design of Wireless Temperature Monitoring System of the Switch Box Contacts of Generating Station;

发电厂开关柜触头温度无线式监测系统设计

Study on Soft Switching Operating Points of Contactless Power Transfer Systems and Their Application

非接触电能传输系统软开关工作点研究及应用

flip flop switch

快速开关,触发式开关

Trigger characteristics of new trigatron with discal trigger electrode

盘式触发电极触发管开关的触发特性

contactless distributor in remote control

遥控中的无触点分配器

contactless controlled double housing planer

无触点控制龙门刨床

The present system that has been almost universally adopted for passenger cars and many other vehicles has starting contacts in the ignition switch.

轿车和许多其它类型的车辆已普遍采用点火开关装置。起动接触器装在点火开关上。