Analog-digital measuring ac transformers
Abstract
The principles of design and calculation of accuracy of wideband analog-digital measuring ac transformers are presented. Major elements of the analog-digital measuring ac transformers, such as attenuators, wideband amplifiers, and convertors are described, and methods of their design are outlined. Consideration is given to error correction techniques which make it possible to increase accuracy and bandwidth of these transformers. Emphasis is placed on the measuring ac transformers with two inputs.
- Publication:
-
Kiev Izdatel Tekhnika
- Pub Date:
- 1979
- Bibcode:
- 1979KiIzT.........G
- Keywords:
-
- Alternating Current;
- Analog To Digital Converters;
- Instrument Transformers;
- Measuring Instruments;
- Network Analysis;
- Network Synthesis;
- Attenuators;
- Bandwidth;
- Current Amplifiers;
- Electric Potential;
- Error Correcting Devices;
- Frequency Response;
- Multipoles;
- Electronics and Electrical Engineering