Invention Grant
- Patent Title: Apparatus for current measurement
-
Application No.: US14006931Application Date: 2012-03-07
-
Publication No.: US09606152B2Publication Date: 2017-03-28
- Inventor: Christopher R. Hewson , Joanne M. Aberdeen , William F. Ray
- Applicant: Christopher R. Hewson , Joanne M. Aberdeen , William F. Ray
- Applicant Address: GB Nottingham
- Assignee: Power Electronic Measurements Ltd.
- Current Assignee: Power Electronic Measurements Ltd.
- Current Assignee Address: GB Nottingham
- Agency: Schwabe, Williamson & Wyatt, P.C.
- Priority: GB1105400.4 20110330
- International Application: PCT/EP2012/053893 WO 20120307
- International Announcement: WO2012/130572 WO 20121004
- Main IPC: G01R19/25
- IPC: G01R19/25 ; G01R15/18 ; G01R19/00 ; H03F3/217 ; H03F3/45 ; G05F1/56

Abstract:
A voltage to current converter is provided for use with a current measuring device, said current measuring device being operable to provide an output voltage which is an analog of a current to be measured. The converter is arranged to provide an output current which is an analog of the current to be measured. The converter comprises an electronic controller, a switching amplifier and means for measuring the output current as an analog voltage and providing a measure of said analog voltage to the electronic controller.
Public/Granted literature
- US20140306690A1 APPARATUS FOR CURRENT MEASUREMENT Public/Granted day:2014-10-16
Information query