常見例句雙語例句Adopt dual conversion on-line and static-switch techniques, with insulated transformer, the complete insulating between input and output.在線式供電、靜態(tài)旁路開關(無間切換),雙重轉換技術,輸入輸出完全隔離。The primary side of the three-phase secondary line winding transformer is directly connected with the voltage output end of the three phase network;所述三相多副邊繞組變壓器的原邊直接或通過高壓開關與三相電網(wǎng)的電壓輸出端相連;ip.comThe article analyses the reason of retrace line which is produced by changing line output transformer of TV set and its removing method on the basic of color TV set circuit and its working principle.本文根據(jù)彩色電視機的電路結構和工作原理,分析了更換高壓包引起場逆程回掃線干擾的原因及消除該逆程回歸線的方法。 返回 line output transformer