Discriminant analysis methods for high - voltage capacitor

Published:2012/12/5 21:33:00 Author:Ecco | Keyword: Discriminant analysis methods, high - voltage capacitor | From:SeekIC

As shown in Figure a), touching the capacitor lead end, if there is a strong spark generated, this capacitor is good; if there is no spark, this capacitor has been damaged or a minimum capacity. Figure b) is used to test the capacity of the capacitor. Read out the reading on the two tables of PA, PB, the capacitor capacitance can be obtained according to the following formula. C = 3180 * Ic / Uc, C (μF ) , Ic (A ) , UC ( V ).



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