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qj_wgx
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樓主  發(fā)表于: 2011-11-07 08:39
大家都知道萬(wàn)用表和兆歐表都可以測量電阻，
現在我要測量線(xiàn)路絕緣情況，應該選用何種儀表，還是兩種儀表都可以選擇？？
反正根據一般情況，兆歐表測量線(xiàn)路絕緣用得比較普遍，但是萬(wàn)用表是否也可以測量呢
子丑寅卯9
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1樓  發(fā)表于: 2011-11-07 10:58
這個(gè)問(wèn)題都還要去研究，建議不要去做電工，很危險的。至于測電阻兩個(gè)表都可以，只是一個(gè)是測常態(tài)下的電阻數值，另外一個(gè)是測量仿實(shí)際（或高于實(shí)際）的環(huán)境的電阻數值，耐久實(shí)驗，耐壓實(shí)驗等。
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