Dioderectifier to produce environmentally-friendly series of genuine commitment: genuine environmental standards.
生产环保正品整流二极管系列,承诺:环保标准正品。
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The PWM rectifier technology, of which the uncontrolled dioderectifier is replaced by a controlled IGBT is used in this paper in order to overcome these shortcomings.
为了克服这些缺点,本文利用PWM整流技术,用可控的IGBT取代不可控二极管整流。
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A printed circuit board having light emitting diodes and a dioderectifier bridge mounted thereon is retained in a recess formed in the base portion of the light reflector.