Function rectifier bridge (also known as rectifiers) rectifier bridge is three-phase AC stator windings into direct current output. By rectifying plate rectifier, rectifier diodes and diode excitation. Diode only allows current way through, so it makes when it is connected to AC circuit current in the circuit by only one-way flow of construction machinery engines, namely the so-called "rectification." Rectifier diode having a unidirectional conductive semiconductor device, capable of AC power into DC power. AC power rectifier diodes become known as DC current rectifier diode, rectifier diodes are divided into positive and negative tube tube two, namely the press-fit (or welding) in two mutually insulated panel composed. N diode cathode center lead of the diode, the housing for the negative electrode. N diode press fit or welding in the housing element plate, together constitute the positive generator insulated by a rear cover plate bolt through the element to the housing prices outside engineering machinery engines, becoming the output of the generator B + nail. Generator principle charging device charging device is composed by the generator and regulator, which supplies power to the battery charge and electrical installations. That construction machinery engine supplier in the starter battery start and stop the engine power has become a must, but the generator to be the engine running to power electrical devices but also to the battery charge of construction machinery engine vendors to ensure the battery can be used at any time in the state. Generator is driven by a belt running engine, AC power generated by the diode rectifier to DC. However, the voltage at the high-speed rotation will be too high, the battery charging too much and cause the headlights turn off other electrical faults. In order to prevent the occurrence of the failure, through the regulator to the power generation voltage of the generator is controlled within an appropriate range. Construction Machinery engine price | Weifang Huadong | engineering machinery provided by Weifang Huadong Engine Co. engines. Weifang Huadong Engine Co., Ltd. (www.hdchai.com) is an industry leader in Shandong Weifang, the internal combustion engine, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Weifang East leaders with the staff warmly welcome all inquiries negotiations to create a better future Weifang East.