| 摘要 |
The present invention relates to an overcurrent protection circuit for an electrical household appliance, said overcurrent protection circuit comprising an input stage operable to convert AC voltage to a DC voltage by which AC voltage is rectified and filtered, a voltage generator generating a peak voltage, a reference comparator having a programmable voltage reference (5) comparing said generated voltage with a reference voltage so as to be conducting when a certain voltage level is reached and an isolated signal output. |
