350 rub
Journal Radioengineering №6 for 2017 г.
Article in number:
Modeling of energy dissipation in thin-film electroluminescent indicator
Type of article: scientific article
UDC: 621.396.6.011.712
Keywords: indicator; thin-film electroluminescent capacitor; mathematical modeling; surface plots.
Authors:

M.K. Samokhvalov – Dr. Sc. (Phys.-Math.), Professor, Head of Department «Electronic Instrumentation Design and Technology», Ulyanovsk State Technical University E-mail: sam@ulstu.ru

M.O. Takhtenkova – Ph. D. (Eng.), Senior Research Scientist, Research Division, Ulyanovsk Institute of Civil Aviation named after B.P. Bugaev

E-mail: pites@ulstu.ru 

Abstract:

A study of the processes of scattering power in the thin-film electro-luminescent capacitor with series resistor, when exposed to alternating pulse voltage, was performed. Mathematical calculation of active power dissipation, the average electrical power dissipation in thin-film electroluminescent capacitor and series resistor in one period and the efficiency of power consumption in the condenser in the composition of the indicator control circuit was produced on the basis of obtained by the authors of the ratios. Use of estimates the power consumption of surface and volume charts helped to define requirements for the parameter values of the circuit elements of the control indicators based on thin-film electroluminescent capacitor for different modes of excitation.

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Date of receipt: 17 мая 2017 г.