ABSTRACT
Annotation.Chapter 3 deals with a linear torsion pendulum driven by a sinusoidal
external torque and its electromagnetic analogue –LCR-circuit with applied alternate voltage. The chapter includes a description of the simulated physical system
and a summary of the relevant theoretical material for students as a prerequisite
for the virtual lab “Forced Oscillations of Linear Torsion Pendulum” from the
software package Physics of Oscillations (Part I, Simple Systems).
