发明名称 Refrigerator and operating method thereof
摘要 A refrigerator and a method of operating the same are disclosed. In the refrigerator and the method of operating the same, a voltage of an electric power input is measured and rectified through the half wave rectification or the full wave rectification in correspondence with the measured voltage, so that the refrigerator can be used without a voltage converting device when a voltage of the input power is changed. Therefore, the change or the modification of the circuit is not needed in order to use the refrigerator in other regions. Since components are compatible and utility of the components is improved, manufacturing costs can be reduced.
申请公布号 US8368344(B2) 申请公布日期 2013.02.05
申请号 US20080593528 申请日期 2008.01.26
申请人 LG ELECTRONICS INC.;YOO JAE YOO;KIM CHANG OH 发明人 YOO JAE YOO;KIM CHANG OH
分类号 H02P27/00;G05D17/00;H02P7/00 主分类号 H02P27/00
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