A current measurement apparatus comprises first and second switches (10b, 10c) connected in parallel and operating in different current ranges, coupled to a processor which measures current and a controller which activates one or the other switch depending on the measured current.
申请公布号
WO2007007111(A3)
申请公布日期
2007.04.05
申请号
WO2006GB02608
申请日期
2006.07.13
申请人
A.D. DEVELOPMENTS LIMITED;SHEPPARD, FRANK;SHEPPARD, JOHN;SMITH, TONY;VYSOUDIL, DAN
发明人
SHEPPARD, FRANK;SHEPPARD, JOHN;SMITH, TONY;VYSOUDIL, DAN
