the Relay uses an electrical signal to control the circuit’s ON-OFF operation. Relays are used to controle a high-powered circuit using a low-power signal. 我们使用普通开关手动打开和关闭任何电路，但继电器也是
A battery condition indicator and on-off relay circuit for electric guitars with on-board active electronics, adaptable to many other battery- operated appliances, includes an electronic relay circuit capable of disconnecting one or more batteries, under control of a pair of on-off contacts. A ...
simple way to do this with just two 30A SPDT horn relays.The circuit I developed works as follows.It starts in standby,with both relays off.Pressing the pushbutton switch(S1)turns on LAMP1 and also activates RELAY B viaD1,which supplies power to the load.Diode D2 latches RELAY B on....
electrical device such that current flowing through it in one circuit can switch on and off a current in a second circuit 同义词: electrical relay v. 1 pass along Please relay the news to the villagers 2 control or operate by relay 专业释义 电子、通信与自动控制技术 继电保护-引用次数...
Circuit URL (e-mail, IM, blog, etc.): Open in editor Print/Export Description Using low-current momentary push buttons to provide "on" and "off" functionality for a high-current relay. Press "on" once to turn it on; it will stay on. Press "off" once to turn it off; it will st...
electrical device such that current flowing through it in one circuit can switch on and off a current in a second circuit control or operate by relay a fresh team to relieve weary draft animals a crew of workers who relieve another crew pass along the act of passing something along from one...
Relay 繼電器的目的是以小電流控制大電流的ON/OFF,這樣就可以利用微電腦CPU的IO(Input/Output)來控制家電甚至動力馬達。常見到的應用如汽車的方向燈;建築物蓄水池的抽水馬達,也是利用浮球的低電壓訊號來驅動繼電器ON/OFF,進而驅動抽水馬達。 繼電器 Relay 的構造 ...
英[ˈriːleɪ] 美[ˈriːleɪ] 释义 常用 高考讲解 n. 接力比赛;中继设备;轮换者 v. 转播;转述;转送 大小写变形:RELAY 词态变化 第三人称单数:relays; 过去式:relayed; 过去分词:relaid; 现在分词:relaying; 实用场景例句 全部 传递 ...
cut-off relay circuit 截断继电器电路相关短语 slow release (指继电器) 缓释的 deenergized period (继电器的) 释放期间 maximum pickup current (继电器) 最大闭合电流 input gate (电路) 输入门 printed plate(电路) 印刷板 hardware lock (电路) 硬件封锁 ceramic wafer (印刷电路用) 陶瓷饰面版 two level ...
cut off circuit截止电路 bridge cut off relay【电】 断桥替续器 power cut off relay电源切断继电器 cut off angle遮光角 cut off bias截止偏压 cut off control裁切控制装置 cut off current截止电流 cut off curve轧齐曲线,膨胀曲线 相似单词 cut off截流,截止,缩径量,切开,取直,遮断装置,遮热板,关闭,关...