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ansi 9standards0 code issues - switching impulse tes

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发表于 2009-9-5 17:50:06 | 显示全部楼层 |阅读模式
ansi switching impulse test
i don't have access to ansi  c37.06 and c37.09 and just trying to get an idea as to what criteria breaker manufacturers use for the switching impulse test.

try this link:
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