The opening time of movable contact has remarkable effect on the limiting current performance of low voltage molded case circuit breakers.
触头打开时间对于低压塑壳式断路器的限流性能有重要意义。
This paper focuses on the working principle of limiting current and over current protection method in a silicon controlled rectifier.
文中重点介绍可控硅整流装置中限流保护方案的工作原理。
The relations between voltage and oxygen concentration of limiting current were investigated by dynamic scan, respectively.
借助动态电位扫描分别研究了电流与施加电压的关系,极限电流与氧浓度的关系。
A three phase half controlled bridge circuit with constant current and high efficiency is designed in the charged loop of the welding power supply. So a limiting current resistance is canceled.
在焊接电源的充电回路中设计了三相桥式半控、恒流高效充电回路,取消了限流电阻;
The property of limiting current oxygen sensor can be reflected by current-voltage function at different temperatures and under different oxygen pressures.