GEAR MEASURING ELECTRIC CAPACITANCE Russian patent published in 2000 - IPC

Abstract RU 2156472 C2

FIELD: measurement technology, aids measuring capacitance of converters of non-electric values. SUBSTANCE: gear includes first and second univibrators connected in accord with circuit of ring self-excited oscillator, measured and standard capacitors placed in time- setting RC circuits of first and second univibrators, first and second integrating links, first and second feedback resistors, indication unit. EFFECT: increased sensitivity, expanded functional capabilities and simplified circuit of gear. 2 dwg

Similar patents RU2156472C2

Title	Year	Author	Number
DEVICE MEASURING ELECTRIC CAPACITANCE AND/OR RESISTANCE	2000	Vostrukhin A.V. Minaev I.G.	RU2208805C2
FACILITY MEASURING NON-ELECTRIC VALUES WITH USE OF CAPACITOR PICKUPS	2001	Vostrukhin A.V. Minaev I.G.	RU2214610C2
DEVICE FOR MEASUREMENT OF ELECTRIC CAPACITANCE AND/OR ACTIVE RESISTANCE	1994	Minaev I.G. Vostrukhin A.V.	RU2099724C1
DEVICE FOR MEASURING ELECTRIC CAPACITY	2006	Nikulin Ehduard Sergeevich Pakhomenkov Jurij Mikhajlovich	RU2308727C1
DEVICE FOR MEASURING CAPACITANCE AND DIELECTRIC LOSS OF CAPACITANCE DETECTOR	2004	Vostrukhin A.V. Minaev I.G. Ushkur D.G.	RU2258232C1
GEAR MEASURING CAPACITANCE OF CAPACITOR PICKUP	2002	Vostrukhin A.V. Minaev I.G.	RU2231801C1
METHOD OF IMMUNOSORBENT PRODUCING	1995	Brykalov A.V. Zharnikova I.V.	RU2102134C1
APPARATUS FOR REAL-TIME GASOLINE QUALITY CONTROL	2014	Smolin Vladimir Alekseevich Troitskij Jurij Valentinovich Jakimenko Igor' Vladimirovich	RU2561241C1
AC DRIVE	1996	Kovalenko V.V. Zhitnij E.V.	RU2111606C1
AUTOMATICALLY ORIENTED SOLAR PLANT	1995	Kuz'Menko V.V. Dolik Ju.S.	RU2117882C1

RU 2 156 472 C2

Authors

Vostrukhin A.V.

Minaev I.G.

Dates

2000-09-20—Published

1997-05-06—Filed