本质安全电路是指在规定的试验条件下,在正常工作或规定的故障状态下,产生的电火花和热效应均不能点燃规定的爆炸性气体混合物的电路。
... 爆炸性环境 explosive atmosphere 本质安全电路 intrinsically-safe circuit 本质安全型设备 intrinsically-safe apparatus ...
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... matching transformer 匹配变压器 material safety circuit 本质安全电路 Matthiessen hypothesis 马希森假设 ...
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非本质安全电路 [电] immaterial safety circuit
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推导出电感性本质安全电路低能电弧放电时间的计算公式。
Formulas of discharge time of low energy arc in the inductive intrinsically safe circuits are gained.
发现直流电阻性本质安全电路在断开过程中低能电弧放电有三种情况。
It was found that there are three types of low-energy arc discharge during the breaking process of resistive intrinsically safe circuits.
文章提出了本质安全电路的分析与评价原则,并结合一个简单的电路讨论了这种分析与评价的方法。
This article gives a basic analysis and assessment principles of intrinsic safety circuit, meanwhile a simple example is gave to discuss this method briefly.
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