Browsing by Author "Pollak, Zbyněk"

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    Napájecí regulovatelný zdroj
    (2006-01-01) Pollak, Zbyněk
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    Napájecí regulovatelný zdroj
    (Technická Univerzita v Liberci, 2006-01-01) Pollak, Zbyněk; Koprnický, Jan
    This bachelor work is focused on design of switched power supply for feediny source and for experiments with high-pressure halide vacuum tube. Power supply has typology of decreased forward voltage converter with used of switched IGBT power transistor. In this work fundamentals of switched power supply and functioanality of IGBT transistors are explained. The main aims of this work are solution of voltage converter, electrical scheme drawing and production of printed circuits. The result of this work is switched power supply with output voltage range 0 ÷ 250 V and output current range 0 ÷ 30 A.