Results 101 to 110 of about 10,180 (223)

Invariant properties of volt-ampere characteristics of electronic devices

open access: yes, 2019
The reasonable class of dependences for formal approximation of static nonlinear characteristics of different electronic devices transistors, traveling wave tubes, superconducting spin valve is proposed. Similarity with regulation and load characteristics of such power electronics equipment as quasi-resonance voltage converter and pulse voltage ...
Penin, A.A.   +3 more
openaire   +1 more source

Semiconductor switches for aerospace alternating-current power applications [PDF]

open access: yes
Breadboard three-phase static switch for space alternating current power ...
Vrancik, J. E.
core   +1 more source

Mission simulator test data [PDF]

open access: yes
A real time mission simulation test program of nickel cadmium cells, performed in conjunction with the Anik 1A2 satellite, is reviewed. Simulation of the temperature profiles, the electrical profiles, the depth of discharge, and the rate of charge and ...
Hendee, E. A.
core   +1 more source

Research on Online Monitoring of Partial Discharge of Insulation Defects in Air Switchgear Based on Characteristic Gases

open access: yesApplied Sciences
Air switchgear is an important power equipment in the transmission, transformation, and distribution process of the power system. Insulation defects can lead to partial discharge, which is one of the primary causes of air switchgear failure.
Yi Tian   +3 more
doaj   +1 more source

The role of the enzyme in the succinate-enzyme-fumarate equilibrium [PDF]

open access: yes, 1931
The following is an account of an investigation into the role of the enzyme in the succinate-enzyme-fumarate equilibrium. The method consisted in the comparison of the value of the free energy change in this reaction obtained from oxidation-reduction ...
Borsook, Henry, Schott, Hermann F.
core  

Separator development and testing of nickel-hydrogen cells [PDF]

open access: yes
The components, design, and operating characteristics of Ni-H2 cells batteries were improved. A separator development program was designed to develop a separator that is resistant to penetration by oxygen and loose active material from then nickel ...
Gonzalez-Sanabria, O. D., Manzo, M. A.
core   +1 more source

A CONTACTLESS POWER STATION FOR CELLULAR BATTERY CHARGER [PDF]

open access: yes, 2010
A Contactless Power Station (CLPS) is a new breakthrough to transmit power without wires in electronic devices such as cellular phones. Power transfer capability of a CPLS system can be increased if the system is designed to operate under resonance ...
Pekik Argo, Dahono
core  

Effect of defect concentration in perovskite and heterojunctions on photovoltaic characteristics of a solar

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов
Increasing the stability and reliability of perovskite solar-to-electric energy converters is one of important issues in the field of green energy.
A.Z. Agoev   +4 more
doaj   +1 more source

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