| 摘要 |
A device, which functions to generate a DC voltage or a DC current, has at least one rectifier element (D) and at least one transformer (T) that has at least one primary winding (W1) connected through leads (PL1, PL2) of a power supply lead (PL) to an AC voltage source (Q) and has at least one secondary winding (W2) connected to a load (Z), the windings being disposed on an associated magnet frame (JK) that functions to carry a magnetic flux Φ. According to the invention, the primary winding (W1) is connected through the rectifier element (D) to the AC voltage source (Q) such that for each AC half-wave of corresponding polarity a current I1 is able to be carried through the rectifier element (D) and through the primary winding (W1), the current driving the magnetic flux Φ always in the same direction through the magnet frame (JK). |
