A method for testing the continuity of a coil that is subjected to a high frequency pulse modulated current that includes sensing a coil voltage, determining a ratio of the sensed coil voltage to the supply voltage and comparing the ratio to a threshold to determine whether the solenoid coil is functional.
申请公布号
WO2009059079(A3)
申请公布日期
2009.07.16
申请号
WO2008US81907
申请日期
2008.10.31
申请人
KELSEY-HAYES COMPANY;BERG, ROBERT;GRAHAM, RICHARD;BOSE, CHRISTY, J.;CARPENTER, SCOTT, E.
发明人
BERG, ROBERT;GRAHAM, RICHARD;BOSE, CHRISTY, J.;CARPENTER, SCOTT, E.