National Repository of Grey Literature 133 records found  beginprevious132 - 133  jump to record: Search took 0.00 seconds. 
Drive System Frequency Changer – Electric Motor - Gearbox
Sochor, Pavel ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
The aim of this work is to theoretically describe the function of the frequency changer asynchronous electric motor, to evaluate suitable gearboxes for replacement of hydraulic manipulators, robots, which is carried out through a search of the literature, the present work describes the properties of model sets. Attached is the drawing of two model sets.
Problems and measurements of the basic electrotechnical quantities
BOHÁČ, Radek
The purpose of this thesis is selection and specification of basic teaching methods used in heavy current laboratory during vocational training education at secondary school. Basic methods for electrical values measurements in heavy-current laboratory, measuring instruments basic division and measured electrical values evaluation. Further, basic measurement of electrical values, current, voltage, power, resistance and capacity are specified here.

National Repository of Grey Literature : 133 records found   beginprevious132 - 133  jump to record:
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