Capacitance sensor with transformer bridge circuit
Abstract
Some experimental results are presented on a differential capacitance displacement-transducer with transformer insertion circuit. It is found that this circuit is significantly more sensitive and has a higher thermal stability than a capacitance transducer circuit with RC bridge.
- Publication:
-
Instruments for Inertial Gravimetry
- Pub Date:
- 1978
- Bibcode:
- 1978iig..book...67A
- Keywords:
-
- Capacitance;
- Displacement Measurement;
- Electric Bridges;
- Measuring Instruments;
- Lc Circuits;
- Sensitivity;
- Switching Circuits;
- Thermal Stability;
- Transformers;
- Instrumentation and Photography