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电子管功放又称胆机,虽然晶体管技术飞速发展,电子管仍以晶体管所不能比拟的音色在音响消费市场有一席之地。本文设计和组装了一台利用国产的6N3和6P6P的电子管功放,用6N3做电压放大,6P6P做功率级,并且介绍了设计、安装和调试的注意事项。为了解决《无线电通信用电真空器件手册》特性曲线范围的局限,介绍了一种辅助设计软件和利用MULTISIM进行仿真的方法。
Tube amplifier, also known as the tube amplifier, although the rapid development of transistor technology, the transistor still can not match the tone of the audio consumer market place. This article has designed and assembled a 6N3 and 6P6P made using a tube amp, with 6N3 to do voltage amplification, 6P6P power level, and introduced the design, installation and commissioning considerations. In order to overcome the limitations of the characteristic curve range of the Handbook of Radio Vacuum Equipment, we introduced aided design software and the method of using MULTISIM for simulation.