大功率管在整机装配、调试及运行过程中常出现一些质量问题。
The great power tube often brings about some quality problems in the process of the whole machine assembly, regulation and operation.
本文重点从理论上分析了如何延长大功率管的寿命，以及怎样才能在实际电路中实施这一方案。
How to prolong the service life of high power vacuum tube and how to implement the proposed plan in practical circuits is discussed theoretically in this paper.
本计划以大功率管MOS管为核心原件，采用分立元件与集成运放相连合计划出的低频功率放大器。
The design for high-power MOS tube as the core original pipe, using discrete components and integrated operational amplifier combines the low-frequency power amplifier design.
为提高硅平面大功率管的成品率和可靠性，提出了一种刻蚀槽和低温钝化相结合的克服低击穿的硅平面枝术。
Silicon plane technique with etching groove and low temperature passivation is proposed to overcome low-breakdown for increasing the finished product rate and reliability of the plane powerful tube.
为解决这些问题，我们对所使用的功率管进行了一系列试验，已摸索出一些比较简单的提高大功率器件可靠性的老化、筛选措施。
Seeking the solution, we have carried out series of tests on power tubes, and have found out simple ways to improve the great power apparatus reliability of aging, selection.
为解决这些问题，我们对所使用的功率管进行了一系列试验，已摸索出一些比较简单的提高大功率器件可靠性的老化、筛选措施。
Seeking the solution, we have carried out series of tests on power tubes, and have found out simple ways to improve the great power apparatus reliability of aging, selection.
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