Abstract: | A practical quadratic converter with output voltage range is proposed, and the converter works is to be analyzed. The main circuit parameters such as power tubes, transformers, diodes, capacitors and output inductor is designed. According to the results of the design , the converter has been produced, that important components waveform is captured by Oscilloscope. By examining the efficiency of the prototype, full load efficiency above 80%, the maximum duty cycle of 0.65, the correctness of the design is verified. |