DC rectifier circuit arrangement for voltage doubling

摘要

The DC rectifier circuit arrangement is provided with a second recharging capacitor (C2) also connected at the other pole of the AC voltage source (U) at one side, and at the other side at the connection of the support capacitor (Cd) not connected with the first recharging capacitor (C1). The first recharging capacitor (C1) is arranged with a third diode (D3) parallel to it and also to the second recharging capacitor (C2) a fourth diode (D4) is connected in parallel. With a three phase AC voltage source the diodes are connected to suit.