Varicapsfor increasing the sensitivity of capacitive moisture meters
Abstract
Numerous methods of measuring the moisture content of solid, liquid and bulk materials are known: conductometric, based on the use of the relationship between moisture and the active resistance of the material; capacitive – between moisture and dielectric permittivity (more precisely – apparent capacitance); neutron; nuclear magnetic resonance – NMR, etc.
Область исследования:
(Archived) Without section
Funding:
None
References
- Berliner M. A. Electrical measurements, automatic control and regulation of moisture. Energia, 1965. (in Russian)
- Krichevsky E. S. et al. A device for measuring the moisture content of materials under study. Byull. izobr., 1970, No. 28, No. 280931. (in Russian)
- Cherkashina A. G. Elements of automatics on varicaps. Energia, 1988. (in Russian)
- Smith R. Semiconductors. IL, 1962. (in Russian)