这类应用可能包括电容器的漏电流、二极管反向漏电、电缆或薄膜的绝缘电阻等。
Some of these applications may include leakage current of capacitors, reverse diode leakage, or insulation resistance of cables or films.
检查电缆有无开裂、擦伤等现象，如有损坏应及时调换，以防漏电。
Cable, is checked whether or not cracking, abrasion and other phenomena, if the damage should be reversed to prevent leakage.
外部的分流电阻，例如：漏电的电缆和肮脏的绝缘子也可能引起负载误差。
External shunt resistances, such as leaky cables and dirty insulators, may also cause loading errors.
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