National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Power supply for oxy-hydrogen welding torch
Kalus, Jiří ; Martiš, Jan (referee) ; Knobloch, Jan (advisor)
Master´s thesis deals with design of oxy-hydrogen generator power supply for gas welder. Main topic of this thesis is a design of switching mode power supply, which leads to smaller dimensions and weight. Thesis includes design PCB and final measured parameters of this power supply.
Stability of an optical monitor for deposition of 42-layer interference bandpass filter 520-590 nm
Žídek, Karel
We report on stability of a deposition process of a complex system of thin layers. The layers were designed as a 42-layer bandpass interference filter. The layers of TiO2 and SiO2 were monitored both by the means of a crystal and an optical thickness monitor. We discuss the case when the design of the interference filter is continuously adapted according to the real thickness of the already deposited layers.
Power supply for oxy-hydrogen welding torch
Kalus, Jiří ; Martiš, Jan (referee) ; Knobloch, Jan (advisor)
Master´s thesis deals with design of oxy-hydrogen generator power supply for gas welder. Main topic of this thesis is a design of switching mode power supply, which leads to smaller dimensions and weight. Thesis includes design PCB and final measured parameters of this power supply.

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