降额 meaning in English
derate
derating
Examples
- Usage over rated temperature : 85 < operating temperature 125 。 voltage applied can not exceed rated voltage
1在超过额定温度下使用时：电容器在85 ，而125下使用时，施加电压不得超过规定的降额电压。 - Then i finish the analysis from three aspects , instruction of circuit , stress of surrounding , and tolerance , thus providing basis of design . the following designs are in progress from four aspects , which are circuit design , thermal design , derating using and screening . at last , i make the update generator in batch process , and collect and analyze reliability dates again
首先进行了与可靠性相关的数据收集与分析，对故障模式进行统计；然后从电路结构、环境应力及容差三个方面进行可靠性分析，从而为关键的可靠性设计提供了依据；接下来的可靠性设计，从电路设计、热设计、降额使用、筛选四个方面逐一解决了可靠性分析阶段发现的问题；最后，我将改良的发生器批量生产，并从中重新收集了可靠性数据进行计算，事实证明改良后高频无极灯的平均寿命已达到6万小时。