National Repository of Grey Literature 24 records found  beginprevious12 - 21next  jump to record: Search took 0.00 seconds. 
Two-way stereo speaker system
Kočvara, Pavel ; Polák, Ladislav (referee) ; Kratochvíl, Tomáš (advisor)
The Bachelor thesis deals with design of a passive two-way stereo speaker system with performance 50 W RMS / 8 for normal domestic use. With respect to its sensitivity 90 dB/W/m mid-range speakers Beyma 5MP50/N and tweeter Beyma T2030 were used. The enclosure is a type of bass-reflex and it is made of MDF material with internal damping from polyurethane coat.
Loudspeaker design for home environment
Šafer, Radim ; Schimmel, Jiří (referee) ; Kratochvíl, Tomáš (advisor)
The subject of my bachelor‘s thesis is a design of the loudspeaker for home listening. Foremost I focused on simulations of the loud-speakers, which I use to a design itself. The loudspeaker is a two-way and stereophonic, which is optimised for a woofer Beyma 6B30/P and a tweeter Beyma T2010. The enclosure is closed, made of the M.D.F. material. The vibration damping is ensured by a polyester damping cottonwool. The maximum standardised wattage of the loudspeaker is 50 W, nominal impedance is 8 ?, internal capacity is around 15 litres, sensitivity 90 dB and weight 10 kg.
Design and Implementation of Active Loudspeaker System with Digital Input
Uchytil, Filip ; Balík, Miroslav (referee) ; Schimmel, Jiří (advisor)
The work is focused on a design of an active loudspeaker system with a bi-amp amplifier and a digital input. There is described the theory of a loudspeaker enclosure design and its practical implementation. Furthermore the work deals with a design and construction of input circuits such as a preamplifier, Baxandall tone control, active crossover, all-pass filter and S/PDIF. On the basis of the amplifier´s theory the optimal construction of amplifiers and their design are selected. The complex design of the loudspeaker box is devised so that it would reach a maximum acoustic power during the preservation of a low distortion.
Theoretical Characterization of Enclosures
Rohn, Jiří
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Plný tet: v1158-12 - Download fulltextPDF
Compact Form of the Hansen-Bliek-Rohn Enclosure
Rohn, Jiří
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Plný tet: v1157-12 - Download fulltextPDF
Accounting shutter in the sellection accounting entity
HANZLÍKOVÁ, Vendula
The main aim of my work was to look inside the issue of accounting operation and bring an overview about activities which an accounting entity deals with at the end of accounting period. A company called ,,KAFKA TRANSPORT a. s.`` gave me all neceséry documents and information on whose base I implemented gradual processing of statements financial. By composition of accounting statements I started with a balance sheet, I continued with a profit and lost statement and then the company process a cash flow, an overview of changes in equity and an enclosure. The company is subject to legalization of statements financial by an auditor who has provide accuracate and complete detail sin the statements financial to ensure reliability and clarity. In conclusion I carried out an evalution of some data in comparison with previous accounting period.
Inverse Interval Matrix: A Survey
Rohn, Jiří
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Plný tet: v1073-10 - Download fulltextPDF
Enclosing Solutions of Linear Equations
Rohn, Jiří ; Rex, G.
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Plný tet: v666-96 - Download fulltextPDF

National Repository of Grey Literature : 24 records found   beginprevious12 - 21next  jump to record:
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