Serial - parallel combined two - transistor forward converter is presented for high input voltage and high power application , and the operation principle of the topology is analyzed in this paper . all switches are turned off with zero voltage switching , and the two switches of them are turned on with zero current and zero voltage switching . the difference of input capacitances , conducting voltage drop of switches , duty cycle and windings of the transformer of the combined converter influences the voltage balance of the input capacitors 本文介紹了雙管正激變換器的兩種穩定工作狀態,詳細分析了帶lcd無損箝位網絡的并?并組合式雙管正激變換器的工作原理,該組合式變換器中的開關管實現了零電壓關斷,并介紹了該電路拓撲的特點和lcd網絡參數設計,采用pspice軟件進行了仿真和分析,最后,研制出一臺2 . 3kw樣機。
input capacitanceとは意味:入力容量{にゅうりょく ようりょう}、入力{にゅうりょく}キャパシタンス input capacitance meaning:[Electronics] Symbol, Ci. 1. The internal capacitance of a circuit or device, as “seen” from the input terminals. Compare OUTPUT CAPACITANCE. 2. The grid-cathode capacitance of a vacuum tube. input capacitance перевод:входная емкость