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Záznamy kolekce (řazeno podle Datum zaslání v sestupně pořadí): 81 až 100 z 664
Netolický, Petr
Převodník pro měření teploty s výstupem na proudovou smyčku 4-20 mA

The presented bachelor thesis is focused on the design of the transducer for measuring the temperature in acoustic laboratory. The thesis includes description on resistance based temperature sensors. Another part of the thesis is comparison of the transducer with commercial calibrated device...

Boštík, Jan
Hybridní technologie tepelných čerpadel pro rodinné domy

In this bachelor thesis is analysed hybrid heat pump technology. This work is divided into several chapters focusing on given themes. In the opening one is concerned the current standings of the technology on the market, including the list of concrete devices, that are being&#...

Rendl, Michal
Příklady použití MicroPython

The presented bachelor thesis is focused on creating exemplary examples for kits with ARM STM32 series processors. In particular, the MicroPython programming language will be used. The aim of the thesis is to introduce the reader to the whole process of programming in MicroPython.&...

Pavýza, Martin
Teplotní model trakční baterie

The bachelor thesis is focused on development of thermal model for traction battery. Its aim is to shortly introduce possible methods of thermal model design, to design an own thermal model structure of a traction battery, to find appropriate method for determining of i...

Hronek, Jakub
Automatizovaný přípravek pro nastavení hloubky fréz využívané obráběcím systémem LPKF ProtoMat S100

This bachelor´s thesis deals with design of device for calibrating of milling machine instruments used in production of prototype printed circuit boards (PCB). The principle of prototype PCB´s manufacturing by the LPKF milling machine is described in the first part of this thesis. ...

Leńczyk, Lukáš
Ověření jednotlivých principů vyhodnocení tenzometrických senzorů

This bachelor thesis deals with different types of strain gauge sensors and their features. The thesis is focused mainly to sensors measuring by using of the Wheatstone bridge. Electronic wiring to evaluate changes in strain gauge resistance has been designed both - purely analog&#...

Hanč, Pavel
Derivační složka regulátoru v regulaci stejnosměrného motoru

This bachelor thesis deals with an evaluation of the contribution of the derivative parameter of the regulator for DC motor. Its purpose is to compare PI, PID and PI with feedforward loop in speed control. To compare these controllers are used in MATLAB simulation.

Kunt, Martin
Diagnostika vysokonapěťových izolačních systémů

The presented bachelor theses on the topic of the diagnostics of high voltage insulation system is focused on issues of the detection of partial discharges. The second part of the assignment is dedicated to the utilization and the failures of the composite polymer materials fo...

Vildman, Michal
Nabíječ lithiových akumulátorů

Presented bachelor thesis is focused on the issue of lithium accumulators and the construction of a source for their charging. This work describes basic principles, based on their strengths and ailments, the specifics of charging and the principle of safe handling. The next part&#x...

Jendek, Jan
Návrh monitoru automobilových sběrnic

The bachelor thesis deals with automotive buses. The basic principles of communication of specific buses, their physical and line layers are explained in firts part. The second part of bachelor thesis is focused on practical demonstration of communication through the CAN bus. The g...

Mičúch, Jaroslav
Antény realizované pomocí technologie šití nebo pletení

The thesis deals with the issue of embroidered and knitted antennas. This paper describes basic sewing and knitting techniques from basic stitches to sewing on industrial machines. The basic parameters of the antennas are described here. The last part of this work is a compari...

Myslivec, Jan
Vliv provedení svaru plechu jádra transformátoru na velikost proudu naprázdno

The presented bachelor´s thesis is focused on the properties of transformer sheets bond for no-load current of a transformer. As the amount of the no-load current depends mainly on the quality of the magnetic circuit of the transformer consisting of the transformer sheets, so ...

Sihlovec, Jiří
Vliv nečistot na elektrickou pevnost

This bachelor thesis deals with effect of impurities, which can cause decrease of electric strength on electric line. First part of thesis describes theory of discharges in gases. Second part of thesis focuses on choosing experiments and measuring breakdown voltage of discharges for...

Huszár, Martin
Výpočet efektivní a střední hodnoty

The submitted bachelors work focuses on the software analysis of a general periodic function in the form of datasheets in MATLAB. More specifically, the focus is on the mean value, the root mean square value, phase shifts, power, and the analysis of a 3-phase consumption ...

Skalický, Martin
Zpracování teplotního modelu synchronního stroje s PM v prostředí MATLAB

The bachelor thesis is focused on thermal calculation of permanent magnet synchronous motor, designed for electric traction. Warming is calculated by analytic method of equivalent thermal network with lumped parameters. Acquired thermal equations are converted into matrix form and solved in ...

Nešpor, Jan
Vícefázová vinutí elektrických strojů točivých

The bachelor thesis deals with the possibility of using multiphase windings in electric rotating machines. The thesis contains an analysis of standard three-phase windings and a mathematical description of three-phase rotating magnetic field. In addition, there is a reference to the use ...

Čížek, Václav
Rozbor vypínacího procesu vypínačů vvn/zvn se zaměřením na dielektrický interval

This bachelor's thesis is focused on the analysis of switching capacity of the powerful switch with SF6 gas. It deals with the issue of switching disciplines for different types of short circuit and to analyse the intervals of the switched electric arc. The second part...

Kubeš, Josef
Tavení kovů v indukčních kanálkových pecích

Presented bachelor´s work deals with application induction heating in different applications. The work is primarily devoted to duct induction furnaces. It treats also the principle of induction heating itself but it also deals with its using in melting and overheating applications. The ...

Mayer, Václav
Rozbor složek zkratového proudu

This bachelor thesis is focused on transient phenomena in near short circuits on synchronous generators. The aim of the thesis is to describe used synchronous machines, their advantages and disadvantages. Another task is to write a MATLAB script that will process measured timescales...

Louda, Jan
Technologie tavení materiálů elektromagnetickou indukcí ve studeném kelímku

This bachelor thesis is focused on explanation of the electromagnetic induction melting technology in the cold crucible. The first chapter describes the basics of the electromagnetic field beginning with the description of Maxwell equations in integral and differential form. Deduse of the&#x...

Záznamy kolekce (řazeno podle Datum zaslání v sestupně pořadí): 81 až 100 z 664