张家港宏峰电器设备有限公司

The aluminum oxide rectifier shares the rectifier circuit with you

  A "rectifying circuit" is a circuit that converts alternating current energy into direct current energy. Most rectifier circuits consist of transformers, rectifier main circuits, and filters, among others. It is widely used in the speed regulation of DC motors, the excitation adjustment of generators, electrolysis, electroplating and other fields. A rectifier circuit usually consists of a main circuit, a filter, and a transformer. After the 70s of the 20th century, the main circuit was mostly composed of silicon rectifier diodes and thyristors. The filter is connected between the main circuit and the load and is used to filter out the AC component of the pulsating DC voltage. The transformer is set up or not on a case-by-case basis. The function of the transformer is to achieve the matching between the AC input voltage and the DC output voltage and the galvanic isolation between the AC grid and the rectifier circuit.

  The function of the rectifier circuit is to convert the alternating current with a lower voltage output by the AC step-down circuit into a one-way pulsating direct current, which is the rectification process of alternating current, and the rectifier circuit is mainly composed of rectifier diodes. The voltage after the rectifier circuit is no longer AC voltage, but a hybrid voltage containing DC voltage and AC voltage. It is customary to call a unidirectional pulsating DC voltage.