Partial Pressure Connection: the varistor of the two fixed end of the bipolarpowersupply, respectively connected by a sliding side and either a fixed terminal connected to the circuit.
分压接法：将变阻器的两个固定端分别与电源的两极相连，由滑动端和任一固定端连接到电路。
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The silent discharge reactor induced bipolar pulse power-supply can combine advantages of short pulse corona discharge and dielectric barrier discharge as well.
This paper has designed a inverter powersupply of volume 2KVA, working frequency 20KHZ. , based on that has analyzed the characteristic of IGBT (Insulated Gate Bipolar Transistor).