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In this paper, the experimental studies of copper bromide vapor brightness amplifiers operating at high pulse repetition frequencies are presented. The obtained results show that the injection of active hydrogen-containing additives allows to increase the radiation (gain) pulse repetition frequency in active elements with a diameter of the active zone larger than 1 cm.
Methods for changing CuBr vapor laser operating parameters by varying discharge circuit parameters of a power supply were observed. Various options of matching the power supply and the active element were tested to obtain a steady amplifying state with an atypical duration of pulse radiation. Use of the matching autotransformer made it possible to increase the power of generation two-fold and to stabilize...
The paper describes a mathematical model of high frequency DC-DC converter based on the push-pull circuit with autotransformer. Similar schemes of converters are widely used as battery discharge units in power supply system of satellites due to high performance characteristics and reliability. The paper provides a brief overview of the characteristics of the widely used solutions and defines the issue...
The paper deals with time diagrams of voltage and discharge characteristics of lithium-ion accumulators with LiFePO4 cathode material, obtained under the different discharge rates. Based on obtained results the internal resistance value estimations is provided. The result will be useful for design of energy storage systems.
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