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专利名称：Capacitance check and current monitoring
circuit for use with a circuit protection device
发明人：Craig Benjamin Williams申请号：US12971591申请日：20101217公开号：US0146B2公开日：20140211
专利附图：
摘要：A circuit protection device includes a trip mechanism and at least one capacitorconfigured to store electrical energy and to provide the electrical energy to the tripmechanism. The circuit protection device also includes a controller communicatively
coupled to the at least one capacitor and configured to measure a charge property ofthe at least one capacitor, compare the measured charge property to a threshold, andoutput a signal indicative of the comparison.
申请人：Craig Benjamin Williams
地址：Louisville KY US
国籍：US
代理机构：General Electric Company
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