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A dynamic volt-ampere characteristic meter

open access: yesInstruments and Experimental Techniques, 2009
A meter is intended to synchronously record instantaneous values of the current flowing through the studied sample under investigation and voltage drop across it when the law of variation in the current is specified by program. The sampling rate is below 120 kHz, and the current amplitude is below 10 A.
E. Yu. Burenko, V. K. Ignat’ev
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Research of volt-ampere characteristics testing method for photovoltaic cells

The 27th Chinese Control and Decision Conference (2015 CCDC), 2015
Volt-ampere characteristic(I-V) curve is one of the most important characteristics of solar arrays, and is an indispensable reference for field performance testing and designing of concentrating photovoltaic power generation system. However, customers can only get the curve under standard condition from manufacturers, but the actual operating ...
Shitao Liang, Lixin Jia, Hui Cao, Rui Ma
exaly   +2 more sources

Volt-Ampere Characteristics of Bulb Experiment

Advanced Materials Research, 2013
Be short of Volt-Ampere Characteristics of the bulb simulation experiment software that experiment on student's prepared usefulness in accordance with present time in the electricity content course teaching. The author developed simulation experiment software that can achieve certainly invented effect and the nature immersing.
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Volt–ampere characteristics of spin half-metallic transistor

Journal of Magnetism and Magnetic Materials, 2003
Abstract A new construction of the spin transistor is proposed and its volt–ampere characteristics (VAC) are theoretically investigated. It is based on the ferromagnetic half-metals and is referred to as a spin half-metallic transistor (SHMT). SHMT is revealed to amplify electric current as a bipolar transistor.
Alexey V. Khvalkovskii   +2 more
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Volt-ampere characteristics of a plane-parallel ionization chamber

Measurement Techniques, 1963
In the study of ionization chambers filled with highpressure gases, the recombination of ions may be neglected if the study is carried out at ionization levels close to the cosmic-ray background. For engineering reasons, it is desirable to determine the volt--ampere characteristics of the chambers within a wide ionization density range.
V. S. Shevyrev, A. B. Dmitriev
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On The Volt-Ampere Characteristics of Molecular Monoelectronic Elements

1989
The development of monoelectronic circuitry1,2 suggests that molecular materials could replace traditional materials and production means. That should allow circuit elements as small as a molecule (10 A) to be made.
Oleg V. Gritsenko, Pavel I. Lazarev
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The impact of radiation on volt-ampere characteristics of SiGe transistors

2017 25th Telecommunication Forum (TELFOR), 2017
The article presents the comparison of the effects of the fast electrons with the energy of 6 MeV and 60Co gamma rays on the volt-ampere characteristics (VACs) of SiGe n-p-n transistors of SGB25V technology (the major ones for design of the analog ICs): the dependence of the static base current gain in the common-emitter (CE) configuration (β) on the ...
Oleg V. Dvornikov   +4 more
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Generalized static volt-ampere characteristics of thermoresistors

Journal of Engineering Physics, 1977
Similarity criteria are obtained for static volt-ampere characteristics of thermoresistors and for thermoresistors included in a circuit. A technique is described for a simplified graphic-analytical design of a circuit with a thermoresistor and rules are given for modeling thermoresistors where the dissipation coefficient varies.
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Volt-ampere characteristic of NbTi-wire with inhomogeneous filaments

Superconductor Science and Technology, 1992
The nature of the current voltage characteristic of NbTi-wires with inhomogeneous filaments was investigated on the wires with finite length filaments and filaments partially damaged by intermetallic particles created on the filament-matrix boundary.
G L Dorofeev   +5 more
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