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发明名称
Relay tester
摘要
In a relay tester, analog signals to be supplied to a relay under test are processed with digital circuits so that the concerned frequency, phase, voltage and current are set and adjusted with high frequency.
申请公布号
US4464628(A)
申请公布日期
1984.08.07
申请号
US19810318100
申请日期
1981.11.04
申请人
MITSUBISHI DENKI KABUSHIKI KAISHA
发明人
NOZAWA, TERUO
分类号
G01R31/00;B05B7/06;B05B15/02;B05C5/02;F16K1/32;F16K1/38;F16K25/02;H01H47/00;(IPC1-7):F16K1/32
主分类号
G01R31/00
代理机构
代理人
主权项
地址
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