Abstract
A description is given of a device for measuring the capacitance of capacitative transducers. The measuring circuit uses a nonlinear twin-T four-terminal network in a pulse width balancing regime. An expression is obtained for the transfer function of the device, and the results of experimental studies are given.
Similar content being viewed by others
References
K. S. Lion, Pat. 3,012,192, USA.
P. P. Polivanov and A. V. Vishnyakov, Authors' Certificate 796,762, Otkrytiya Izobret., No. 2 (1981).
V. A. Pavlenko, Authors' Certificate 1,552,124, Otkrytiya Izobret., No. 11 (1990).
K. Lion, Instruments for Scientific Research, No. 3, 95 (1964).
A. T. Artomonov, Izv. Vyssh. Ucheb. Zaved., Pribor., No. 12, 21 (1971).
B. M. Mamikonyan, Izmer. Tekh., No. 11, 55 (1990).
B. M. Mamikonyan, Authors' Certificate 1,739,313, Izobreteniya, No. 21 (1992).
P. P. Ornatskii, Automatic Measurements and Instruments [in Russian], Vishcha Shkola, Kiev (1980).
Additional information
Translated from Izmeritel'naya Tekhnika, No. 4, pp. 48–49, April, 1995.
Rights and permissions
About this article
Cite this article
Mamikonyan, B.M. Device for measuring capacitance. Meas Tech 38, 446–448 (1995). https://doi.org/10.1007/BF00976443
Issue Date:
DOI: https://doi.org/10.1007/BF00976443