Title :
Installation for study of oscillatory processes in electrical circuits
Author :
Kim, D.C. ; Tatarinov, P.S. ; Yakovleva, V.D.
Author_Institution :
Novosibirsk State Univ. (Nat. Res. Univ.), Novosibirsk, Russia
Abstract :
The generator of relaxation oscillations on the unijunction transistor is investigated. On its basis the generator of rectangular impulses is designed and manufactured, which is used in this work for fast charging of the capacitor when studying free oscillations in RLC- circuit. Measurements of all parameters of a contour are carried out. By means of an additional high-frequency detector and of devices of the generator AHP-1003 and the oscilloscope TDS2012B quality amplitude-frequency characteristics are measured. Technical results of the conducted researches are the new laboratory installation for study of oscillatory processes in electrical circuits and the generator of rectangular impulses on the unijunction transistor.
Keywords :
RLC circuits; pulse generators; relaxation oscillators; transistor circuits; AHP-1003 generator; RLC- circuit; capacitor; electrical circuits; high-frequency detector; oscillatory processes; oscilloscope TDS2012B quality amplitude-frequency characteristics; rectangular impulse generator; relaxation oscillation generator; unijunction transistor; Capacitors; Frequency measurement; Generators; Oscillators; Oscilloscopes; Resistance; Transistors; Measuring instrument of the amplitude-frequency characteristic; Unijunction transistor; rectangular pulses generator; relaxation generator;
Conference_Titel :
Actual Problems of Electronics Instrument Engineering (APEIE), 2014 12th International Conference on
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4799-6019-4
DOI :
10.1109/APEIE.2014.7040930
