负载平衡：如果某台服务器负载过大，我们可以复制一份并让某个次级服务器成为主服务器，同时还可以将某份复制移动到其他服务器上去。
Load Balancing: if one specific server is really busy, we can take a replica and move one of the secondary replicas and make it primary, we can also clone a replica and more it to another server.
多个电容器，设置在所述多个负载的每个负载上，其一端共同连接到所述变压器的次级绕组，另一端分别连接到所述多个负载；
One ends of the capacitors are commonly connected to a secondary winding of the transformer, and the other ends thereof are connected to the respective fluorescent lamps.
计算结果表明：三相次级整流电阻焊焊接电流基本上是连续的，负载感抗变化对其影响很小。
The calculating result shows that the welding current of 3-phase DC resistance weld is continuous, and the changing of induction reactance has little influence on it.
应用推荐