A method to forecast the electrical endurance of electromagnetic relay was proposed, in which the mathematic modeling of forecasting relay electrical endur ance based on the decrease of overtravel time.
提出一种对电磁式继电器可靠性电寿命进行预测的方法,即根据继电器工作中超程时间的减少,通过时间序列回归分析和概率统计分析,对继电器电寿命的预测建立数学模型。
Electromagnetic relay is an electric component which can be used widely, there are thousands of factories that produce various relays in China.
随着电磁式继电器的应用领域越来越广泛,我国生产该产品的企业现在已有千余家。
single stage voltage regulator
单级电磁振动式继电器
Effect of Installation Style on Vibration Characteristics of the Electromagnetic Relay Used in Aerospace
安装方式对航天用电磁继电器振动特性的影响
ectrodynamic type single phase power relay
电动式单相功率继电器
double stage voltage regulator
双节电磁振动式调节器
DC electromagnetic type time relay
直流电磁式时间继电器
accelerating relay
加速[多级式]继电器
Ferro-resonance and preventive measure of electromagnetic voltage transformer in isolated neutral system
电磁式电压互感器的铁磁谐振及防范
A Study on Electromagnetic Actuator and Its Active Vibration Control System
电磁式作动器及其振动主动控制系统的研究
ectrodynamic type three phase power relay
电动式三相功率继电器
ectrodynamic type high speed impedance relay
电动式高速阻抗继电器
instantaneous electromagnetic overcurrent relay
瞬时电磁式过电流继电器
The feeding control system is designed in the mode of electromagnetic vibration.
电磁振动给料控制系统采用了电磁振动的方式。
Parameters Study on the Vibrant System Electromagnetic Vibrated Seeding Apparatus
电磁振动排种器振动系统参数的确定
Diagnosis Method in TV Ferromagnetic Resonance Overvoltage
电磁式电压互感器铁磁谐振过电压的判定方法
AC voltage electromagnetic relay
交流电压电磁继电器
Development of Electromagnetic Semi-Active Vibration Absorber and Its Application in Automotive Vibration Control;
电磁式半主动吸振器研制及其在汽车振动控制中的应用
Experiment and Modeling about the Dynamic Electromagnetic Force of a Magnetic Suspension Isolator
磁悬浮隔振器动态电磁力实验与建模
automatic relay calculator
自动继电器式计算机