THE ACTIVE DC BRIDGE |
|---|
| Boleslaw Tync |
- Abstract:
- The paper presents an original circuit of a resistance bridge balanced by means of an active element whose resistance is incorporated into one of the bridge's branches. In this solution the bridge balance condition includes the quotient of products of resistances in the bridge's appropriate arms being equal to the quotient of corresponding time-intervals. This facilitates resistance measurements employing a digital method without the use of an a/d converter.
- Keywords:
- balanced bridge, precise resistance measurements, digital resistance measurements
- Download:
- IMEKO-WC-2015-TC4-157.pdf
- DOI:
- -
- Event details
- Event name:
- XXI IMEKO World Congress
- Title:
Measurement in Research and Industry
- Place:
- Prague, CZECH REPUBLIC
- Time:
- 30 August 2015 - 04 September 2015