逻辑概念在电路故障检修中的运用

Application of Logic Concept on Circuit Troubleshooting

故障现象与电路功能之间存在着一定的逻辑联系,故障检修过程中的逻辑推理非常重要。电路故障检修时可用逻辑学中的不相容、重合、包容和交叉概念对电路的故障部位进行逻辑推理。

Since there are some logical links between fault and circuit functions, emphasis on logic reasoning in troubleshooting is quite important. The author holds that some key logic concepts concerning incompatible, coincidence, tolerance and cross - circuit are encouraged in troubleshooting.