PERFORMANCE OF THE LABORATORY WORK "OSCILLATIONS IN L-R-C SERIES CIRCUIT" BY USING МАТLAB SOFTWARE PACKAGE

Аннотация

The article suggests the calculation and visualization of oscillations that occur in the L-R-C series
circuit. It contains the formulation of the problem, the physical analog and mathematical model of the process and
the Matlab software program codes describing the process. There are graphs of the current through the circuit versus
time, of the voltage across the inductor and across the resistor versus time. Because of the resistance the
electromagnetic energy in the circuit is dissipated and converted to internal energy of circuit materials. The article
also contains the assignments for students’ individual work which require them to make comparative conclusions
about various oscillations that occur when parameters of the circuit change.