标题: UL 1993的rectifying effect [打印本页] 作者: 弹指飞烟 时间: 2014-7-3 10:03 标题: UL 1993的rectifying effect UL1993中的rectifying effect测试,其测试方法标准的要求是:& L8 j2 B7 H7 Y2 o
c) Start the lamp, wait five minutes, and then disconnect one side of a cathode. Repeat for each cathode lead wire using a different lamp, if necessary. $ X L' R3 D3 ?/ g$ H6 U- N咨询下,这个具体是如何施加的。- D0 p- K( ^: t9 P) U. f3 N9 d
IEC系列是要查IEC 60081或IEC 60901/ x9 M; ]. d! l6 N. X, U