1M ohm , 500 V, Minimum value of insulation resistance, 0.05 ohm, Good value of continuity of CPC, Polarity, Ensuring that only the line conductor is switched, Null, Take away the value of the test leads, Remove all loads, switches made, circuit breaker set, Action to be taken before IR testing

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?