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Vyučující
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Němec Zdeněk, Ing. Ph.D.
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Beran Ladislav, Ing.
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Rejfek Luboš, Ing. Ph.D.
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Obsah předmětu
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Power supply circuits, supplies with one-way and two-way rectification, supplies with diode bridge (Graetz), filtration of the output (smoothing) with help of capacitor and self-induction coil (inductor). Multiphase rectification (six-pulse, twelve-pulse). Stabilizers of power supplies for electronic equipments, analog and discrete stabilizers, safeguard and protection of power supplies. Special types of power supplies. Electronic circuits with diodes - amplitude detector, phase detector, ring modulator, sample and hold circuit. Special electronic circuits with diodes - amplitude limiters, limiters with Zener diodes. Basic circuits with "multilayer diodes" - thyristors and triacs (controlled rectifiers). Circuits for power control and switching. Transistor switching amplifiers, their characteristics. Switching amplifiers with low delays, pulse amplifiers, switching amplifiers with inductive load (coils, transformers), bistable and monostable flip-flops. Circuits with resonance circuits, amplifiers with resonance circuit, high frequency amplifiers, oscillators. Principles of oscillation, frequency multipliers, circuits with coupled inductors. Various types of voltage and current transistor amplifiers for low-frequency and power applications. Operational amplifiers and their using in various applications - amplifiers, comparators, filters, pulse circuits, oscillators. Special circuits, namely integrated blocks.
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Studijní aktivity a metody výuky
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nespecifikováno
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Výstupy z učení
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- Basic electric elements - resistor, capacitor, inductor, electric sources, .... - Methods of electric circuit solution, - Solving of the circuits with help of Thévenin and Norton theorems, - Alternating (sine-wave) voltages and currents in electric circuits, - Three-phase electric net. Power and work in the three-phase electric net, - Two-port networks, their y, z and other parameters, relationships between different, type parameters, transfer function, input and output impedance, - Frequency filters, their types, parameters, realization, - Magnetic circuits, transfer lines.
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Předpoklady
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nespecifikováno
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Hodnoticí metody a kritéria
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nespecifikováno
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Doporučená literatura
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