发明授权
US06396286B1 Apparatus and method for testing computer equipment for susceptibility to neutral to ground noise
失效
用于测试计算机设备对中性线对地噪声敏感的装置和方法
- 专利标题： Apparatus and method for testing computer equipment for susceptibility to neutral to ground noise
- 专利标题（中）： 用于测试计算机设备对中性线对地噪声敏感的装置和方法
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申请号： US09454395申请日： 1999-12-03
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公开(公告)号： US06396286B1公开(公告)日： 2002-05-28
- 发明人: King M. Chu , William M. Lorenz , Tuan D. Ngo , Prabjit Singh , Gerald J. Fahr , John P. McConnell
- 申请人： King M. Chu , William M. Lorenz , Tuan D. Ngo , Prabjit Singh , Gerald J. Fahr , John P. McConnell
- 主分类号： G01R2702
- IPC分类号： G01R2702
摘要：
The power supply of equipment being tested for common mode noise problems is connected to a source of power with the power and neutral input terminals of the power supply isolated from the power ground. Recorded common mode noise signals are then inserted between the power supply's neutral input terminal and power ground to produce problem conditions. When the cause of the problem conditions are identified, steps are taken to eliminate the condition.
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