The general failure model and mechanism of circuit break, loose contact, instant break, male insulation, short-circuit, false matching, poor fix and bad seal were discussed.
阐述了断路、接触不良、瞬断、绝缘不良、短路、误配线、固定不良和密封不良等常见失效模式和失效机理。
2
When it comes in contact with the PC board, there is a possibility of pattern corrosion or shortcircuit between the circuit pattern, which could result in smoking or catching fire.
当电解液与PC板接触时,可能会腐蚀PC板上的线路,或造成短路,以致产生烟或着火。
3
It expounds how to use non-contact switch to stop the shortcircuit of the electric apparatus and lamp circuits etc. from sparking, and shows experimental and practical parameters.