| 发明名称 |
APPARATUS FOR CURRENT MEASUREMENT |
| 摘要 |
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 analogue of a current to be measured. The converter is arranged to provide an output current which is an analogue of the current to be measured. The converter comprises an electronic controller, a switching amplifier and means for measuring the output current as an analogue voltage and providing a measure of said analogue voltage to the electronic controller. |
| 申请公布号 |
US2014306690(A1) |
申请公布日期 |
2014.10.16 |
| 申请号 |
US201214006931 |
申请日期 |
2012.03.07 |
| 申请人 |
Hewson Christopher R.;Aberdeen Joanne M.;Ray William F. |
发明人 |
Hewson Christopher R.;Aberdeen Joanne M.;Ray William F. |
| 分类号 |
G01R19/25;G05F1/56 |
主分类号 |
G01R19/25 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A voltage to current converter for use with a current measuring device, said current measuring device being operable to provide an output voltage (VI) which is an analogue of a current (I1) to be measured, said converter being arranged to provide an output current (I) which is an analogue of said current (I1) to be measured, wherein said converter comprises:
an electronic controller; a switching amplifier; and means for measuring the output current (I) as an analogue voltage (VF) and providing a measure of said analogue voltage (VE) to said electronic controller. |
| 地址 |
Beeston GB |
