Results 91 to 100 of about 4,035 (194)
About generation of the third harmonica of self-oscillations in Hartley and Meiβner’s schemes
Физика волновых процессов и радиотехнические системы, 2018 For modeling of self-oscillations in the generator with autotransformer communication the numerical and analytical method which is based on representation of self-oscillatory system in the form of set of oscillators of the main frequency and its ...
V.V. Zaitsev +2 more
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IEEE Access, 2019 The low-harmonic and high-power density multi-pulse autotransformer has many advantages, such as simple structure, high reliability, high efficiency, strong overload ability, and so on.
Yingying Zhang +4 more
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The asymmetry of electrical processes in modular strukture pulse converters of constant voltage with limit – discontinuous mode of operation [PDF]
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2008 The features of the asymmetric electrical processes in pulse converters of constant voltage of modular structure with autotransformer connection of an among choke with limit – discontinuous mode of operation are surveyed. The ratios generalized for eight
Kadatskyy A.F., Malyavin I.P.
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FET commutated current-FED inverter [PDF]
, 1983 A shunt switch comprised of a field-effect transistor (Q.sub.1) is employed to commutate a current-fed inverter (10) using thyristors (SCR1, SCR2) or bijunction transistors (Q.sub.2, Q.sub.3) in a full bridge (1, 2, 3, 4) or half bridge (5, 6) and ...
Edwards, Dean B., Rippel, Wally E.
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Autotransformation of mammalian cells [PDF]
Biopolymers and Cell, 2005 V. A. Kordium +4 more
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Preliminary designs for 25 kWe advanced Stirling conversion systems for dish electric applications [PDF]
Under the Department of Energy's (DOE) Solar Thermal Technology Program, Sandia National Laboratories is evaluating heat engines for terrestrial Solar Distributed Heat Receivers.
Schreiber, Jeffrey G. +1 more
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MathematicsIn the evolution of the modern “More Electric Aircrafts” (MEAs) concept, higher-pulse rectification systems using differential fork autotransformers play a pivotal role.
Hani Albalawi +3 more
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Vacuum lamination of photovoltaic modules [PDF]
Vacuum lamination of terrestrial photovoltaic modules is a new high volume process requiring new equipment and newly develop materials. Equipment development, materials research, and some research in related fields and testing methods are ...
Burger, D. R.
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Catalytic oxidation of trace levels of methane in oxygen in a tubular reactor [PDF]
An experimental investigation of catalytic oxidation of trace levels of methane in oxygen was conducted in a tubular reactor. Two noble metal solid catalysts were explored: a 1-percent platinum on gamma alumina and a 0.5-percent rhodium on gamma alumina.
Caenepeel, C. L., Warshay, M.
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Návrh napájení pro stejnosměrné a střídavé elektromotory [PDF]
, 2012 The article deals with measuring system by Steiger Mohilo. The unit serves for measuring rotations of low power electric motors without contact specially intended for laboratories.
Kormoš, Miroslav, Mitaľ, Dušan
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