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Astable multivibrator

Abstract

U završnom radu je opisan princip rada astabilnog multivibratora. Izrađeno je više Multisim modela astabilnog multivibratora i analiziran utjecaj pojedinih parametara na svojstva astabilnog multivibratora. Astabili koji su analizirani su: Astabilni multivibrator s otpornim opterećenjem prema masi, s RC opterećenjem, astabilni multivibrator kao naponsko – frekvencijski pretvornik, astabilni multivibrator s operacijskim pojačalom te s integriranim sklopom 555. Analizom ulaznih i izlaznih napona vidljivo je da je to sklop koji služi za generiranje pravokutnih impulsa.The final paper describes the working principle of Astable Multivibrator. Multisim models of Astable Multivibrators was created and analyzed the influence of various parameters on the properties of Astable Multivibrators. Astabili that have been analyzed are: Astable multivibrator with a resistive load to ground, with RC load, as astable multivibrator voltage - frequency converter, astable multivibrator with operational amplifiers and integrated circuit 555. The analysis of input and output voltage, it is evident that it is a circuit that serves for generating rectangular pulses

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