Elements may be connected in parallel , series , or combination thereof . parallel connections are preferred 这些硅碳棒可以是并联的,串连的,或者是将串并联混联的。通常采用并联。
Be based on distribution automation , the probability and feasibility of the parallel connection of arc - extinction coils is analyzed 在配网自动化的基础上分析了消弧线圈并联运行的可能性和可行性。
When using outdoor , the module will be made waterproofed , and each module can be parallel connection or connect in series Led灯条用做户外产品时,相关产品需做防水处理!模条之间的连接方式为串并联!
Three phase parallel connection heating cables are suitable forthethermal insulation of pipes with big diameters , pipe lines in nets and tanks 三相并联带一般适用于大管径,管网系统管线和罐体的伴热保温。
In order to meet the request for power , four same types of silicon rectified direct current powers were used after series - parallel connection 为满足功率的要求,选用四台同型号的硅整流直流电源串并联使用。