发明名称 |
Microwave oven and control method thereof |
摘要 |
Disclosed is a microwave oven including a magnetron, a power supply part supplying an AC power and a high voltage transformer generating a high voltage with the AC power from the power supply part, comprising a power controller part interrupting the power supply to the magnetron where it is determined that the voltage of the power supplied from the power supply part is lower than a predetermined allowable lower limit voltage. With this configuration, application of the voltage lower than the allowable lower limit voltage can be prevented, and in addition, the stability of the circuit can be enhanced.
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申请公布号 |
US6479803(B2) |
申请公布日期 |
2002.11.12 |
申请号 |
US20010887062 |
申请日期 |
2001.06.25 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE SUNG-HO;CHO YOUNG-WON;KIM TAE-SOO |
分类号 |
F24C7/02;H05B6/66;H05B6/68;(IPC1-7):H05B6/68 |
主分类号 |
F24C7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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