摘要
本文讨论了在逆变电焊机中不同用途的电容特性及选用规则,以及预防早期失效的对策。
The capacitance characteristic rule for different use in the converting welder is discussed in the paper, and the countermeasure for protecting early failure is put forward.
出处
《科技广场》
2004年第11期76-77,共2页
Science Mosaic
