Moreover, synchronous rectifieroperation and less circulating energy make conduction losses of the converters reduced.
运用同步整流器工作方式，同时尽力削减变换器中的循环能量，降低了变换器的通态损耗。
2
Operation concept and troble of Shooting SCR Are Welding rectifier are introduced in this paper.
本文介绍晶闸管式弧焊整流器的基本原理、操作要点和常见故障的排除。
3
The over-current relay works to protect oscillation tubes and rectifier, when the current exceeds its limits. Frequency deviation caused by faulty operation is also prevented.