对五种典型的变压器分接开关用真空触点切换开关电路进行了分析。指出了各种电路的适用范围和最佳电路。
Five typical circuits for the vacuum contact diverter switch used in transformer tap - changer are analyzed. The optimum circuit and application range of every circuit are presented.
抑制过电压除了用相应的RC电路外，还要注意它的最佳电路连接方法，以及在回路中串入合适的饱和电抗器等。
Besides adoption of the right RC circuit, attention must be payed on optimum circuit connecting, as well as proper saturable reactor seriesly connected in the circuit in order to suppress overvoltage.
根据设计要求，通过本程序的运行，可获得最佳的组合逻辑电路的参数。
According to a requirement of design, the optimum parameters of combinational logic circuits can be obtained after running the program.
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